2218202272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:907

約数の個数: 192

約数和(自身を含む): 5581578240

約数和(自身を除く): 3363375968

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 31, 32, 38, 44, 52, 62, 76, 88, 104, 124, 143, 152, 176, 208, 209, 247, 248, 286, 304, 341, 352, 403, 416, 418, 494, 496, 572, 589, 608, 682, 806, 823, 836, 988, 992, 1144, 1178, 1364, 1612, 1646, 1672, 1976, 2288, 2356, 2717, 2728, 3224, 3292, 3344, 3952, 4433, 4576, 4712, 5434, 5456, 6448, 6479, 6584, 6688, 7657, 7904, 8866, 9053, 9424, 10699, 10868, 10912, 12896, 12958, 13168, 15314, 15637, 17732, 18106, 18848, 21398, 21736, 25513, 25916, 26336, 30628, 31274, 35464, 36212, 42796, 43472, 51026, 51832, 61256, 62548, 70928, 72424, 84227, 85592, 86944, 102052, 103664, 117689, 122512, 125096, 141856, 144848, 168454, 171184, 172007, 203281, 204104, 207328, 235378, 245024, 250192, 280643, 289696, 331669, 336908, 342368, 344014, 406562, 408208, 470756, 484747, 500384, 561286, 663338, 673816, 688028, 813124, 816416, 941512, 969494, 1122572, 1326676, 1347632, 1376056, 1626248, 1883024, 1938988, 2236091, 2245144, 2653352, 2695264, 2752112, 3252496, 3648359, 3766048, 3877976, 4472182, 4490288, 5306704, 5332217, 5504224, 6301711, 6504992, 7296718, 7755952, 8944364, 8980576, 10613408, 10664434, 12603422, 14593436, 15511904, 17888728, 21328868, 25206844, 29186872, 35777456, 42657736, 50413688, 58373744, 69318821, 71554912, 85315472, 100827376, 116747488, 138637642, 170630944, 201654752, 277275284, 554550568, 1109101136, 2218202272]

約数ペア:

[(1, 2218202272), (2, 1109101136), (4, 554550568), (8, 277275284), (11, 201654752), (13, 170630944), (16, 138637642), (19, 116747488), (22, 100827376), (26, 85315472), (31, 71554912), (32, 69318821), (38, 58373744), (44, 50413688), (52, 42657736), (62, 35777456), (76, 29186872), (88, 25206844), (104, 21328868), (124, 17888728), (143, 15511904), (152, 14593436), (176, 12603422), (208, 10664434), (209, 10613408), (247, 8980576), (248, 8944364), (286, 7755952), (304, 7296718), (341, 6504992), (352, 6301711), (403, 5504224), (416, 5332217), (418, 5306704), (494, 4490288), (496, 4472182), (572, 3877976), (589, 3766048), (608, 3648359), (682, 3252496), (806, 2752112), (823, 2695264), (836, 2653352), (988, 2245144), (992, 2236091), (1144, 1938988), (1178, 1883024), (1364, 1626248), (1612, 1376056), (1646, 1347632), (1672, 1326676), (1976, 1122572), (2288, 969494), (2356, 941512), (2717, 816416), (2728, 813124), (3224, 688028), (3292, 673816), (3344, 663338), (3952, 561286), (4433, 500384), (4576, 484747), (4712, 470756), (5434, 408208), (5456, 406562), (6448, 344014), (6479, 342368), (6584, 336908), (6688, 331669), (7657, 289696), (7904, 280643), (8866, 250192), (9053, 245024), (9424, 235378), (10699, 207328), (10868, 204104), (10912, 203281), (12896, 172007), (12958, 171184), (13168, 168454), (15314, 144848), (15637, 141856), (17732, 125096), (18106, 122512), (18848, 117689), (21398, 103664), (21736, 102052), (25513, 86944), (25916, 85592), (26336, 84227), (30628, 72424), (31274, 70928), (35464, 62548), (36212, 61256), (42796, 51832), (43472, 51026)]