2247442428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7393}}^1$

素因数の和:7472

約数の個数: 144

約数和(自身を含む): 6797274624

約数和(自身を除く): 4549832196

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 49, 66, 77, 84, 94, 98, 132, 141, 147, 154, 188, 196, 231, 282, 294, 308, 329, 462, 517, 539, 564, 588, 658, 924, 987, 1034, 1078, 1316, 1551, 1617, 1974, 2068, 2156, 2303, 3102, 3234, 3619, 3948, 4606, 6204, 6468, 6909, 7238, 7393, 9212, 10857, 13818, 14476, 14786, 21714, 22179, 25333, 27636, 29572, 43428, 44358, 50666, 51751, 75999, 81323, 88716, 101332, 103502, 151998, 155253, 162646, 207004, 243969, 303996, 310506, 325292, 347471, 362257, 487938, 569261, 621012, 694942, 724514, 975876, 1042413, 1086771, 1138522, 1389884, 1449028, 1707783, 2084826, 2173542, 2277044, 2432297, 3415566, 3822181, 3984827, 4169652, 4347084, 4864594, 6831132, 7296891, 7644362, 7969654, 9729188, 11466543, 11954481, 14593782, 15288724, 15939308, 17026079, 22933086, 23908962, 26755267, 29187564, 34052158, 45866172, 47817924, 51078237, 53510534, 68104316, 80265801, 102156474, 107021068, 160531602, 187286869, 204312948, 321063204, 374573738, 561860607, 749147476, 1123721214, 2247442428]

約数ペア:

[(1, 2247442428), (2, 1123721214), (3, 749147476), (4, 561860607), (6, 374573738), (7, 321063204), (11, 204312948), (12, 187286869), (14, 160531602), (21, 107021068), (22, 102156474), (28, 80265801), (33, 68104316), (42, 53510534), (44, 51078237), (47, 47817924), (49, 45866172), (66, 34052158), (77, 29187564), (84, 26755267), (94, 23908962), (98, 22933086), (132, 17026079), (141, 15939308), (147, 15288724), (154, 14593782), (188, 11954481), (196, 11466543), (231, 9729188), (282, 7969654), (294, 7644362), (308, 7296891), (329, 6831132), (462, 4864594), (517, 4347084), (539, 4169652), (564, 3984827), (588, 3822181), (658, 3415566), (924, 2432297), (987, 2277044), (1034, 2173542), (1078, 2084826), (1316, 1707783), (1551, 1449028), (1617, 1389884), (1974, 1138522), (2068, 1086771), (2156, 1042413), (2303, 975876), (3102, 724514), (3234, 694942), (3619, 621012), (3948, 569261), (4606, 487938), (6204, 362257), (6468, 347471), (6909, 325292), (7238, 310506), (7393, 303996), (9212, 243969), (10857, 207004), (13818, 162646), (14476, 155253), (14786, 151998), (21714, 103502), (22179, 101332), (25333, 88716), (27636, 81323), (29572, 75999), (43428, 51751), (44358, 50666)]