222719904

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:563

約数の個数: 144

約数和(自身を含む): 696215520

約数和(自身を除く): 473495616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 229, 264, 288, 307, 352, 396, 458, 528, 614, 687, 792, 916, 921, 1056, 1228, 1374, 1584, 1832, 1842, 2061, 2456, 2519, 2748, 2763, 3168, 3377, 3664, 3684, 4122, 4912, 5038, 5496, 5526, 6754, 7328, 7368, 7557, 8244, 9824, 10076, 10131, 10992, 11052, 13508, 14736, 15114, 16488, 20152, 20262, 21984, 22104, 22671, 27016, 29472, 30228, 30393, 32976, 40304, 40524, 44208, 45342, 54032, 60456, 60786, 65952, 70303, 80608, 81048, 88416, 90684, 108064, 120912, 121572, 140606, 162096, 181368, 210909, 241824, 243144, 281212, 324192, 362736, 421818, 486288, 562424, 632727, 725472, 773333, 843636, 972576, 1124848, 1265454, 1546666, 1687272, 2249696, 2319999, 2530908, 3093332, 3374544, 4639998, 5061816, 6186664, 6749088, 6959997, 9279996, 10123632, 12373328, 13919994, 18559992, 20247264, 24746656, 27839988, 37119984, 55679976, 74239968, 111359952, 222719904]

約数ペア:

[(1, 222719904), (2, 111359952), (3, 74239968), (4, 55679976), (6, 37119984), (8, 27839988), (9, 24746656), (11, 20247264), (12, 18559992), (16, 13919994), (18, 12373328), (22, 10123632), (24, 9279996), (32, 6959997), (33, 6749088), (36, 6186664), (44, 5061816), (48, 4639998), (66, 3374544), (72, 3093332), (88, 2530908), (96, 2319999), (99, 2249696), (132, 1687272), (144, 1546666), (176, 1265454), (198, 1124848), (229, 972576), (264, 843636), (288, 773333), (307, 725472), (352, 632727), (396, 562424), (458, 486288), (528, 421818), (614, 362736), (687, 324192), (792, 281212), (916, 243144), (921, 241824), (1056, 210909), (1228, 181368), (1374, 162096), (1584, 140606), (1832, 121572), (1842, 120912), (2061, 108064), (2456, 90684), (2519, 88416), (2748, 81048), (2763, 80608), (3168, 70303), (3377, 65952), (3664, 60786), (3684, 60456), (4122, 54032), (4912, 45342), (5038, 44208), (5496, 40524), (5526, 40304), (6754, 32976), (7328, 30393), (7368, 30228), (7557, 29472), (8244, 27016), (9824, 22671), (10076, 22104), (10131, 21984), (10992, 20262), (11052, 20152), (13508, 16488), (14736, 15114)]