20228569042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{21713}}^1$

素因数の和:21843

約数の個数: 64

約数和(自身を含む): 36471181824

約数和(自身を除く): 16242612782

約数列:

[1, 2, 11, 17, 22, 34, 47, 53, 94, 106, 187, 374, 517, 583, 799, 901, 1034, 1166, 1598, 1802, 2491, 4982, 8789, 9911, 17578, 19822, 21713, 27401, 42347, 43426, 54802, 84694, 238843, 369121, 465817, 477686, 738242, 931634, 1020511, 1150789, 2041022, 2301578, 4060331, 8120662, 11225621, 12658679, 17348687, 19563413, 22451242, 25317358, 34697374, 39126826, 54087083, 108174166, 190835557, 215197543, 381671114, 430395086, 594957913, 919480411, 1189915826, 1838960822, 10114284521, 20228569042]

約数ペア:

[(1, 20228569042), (2, 10114284521), (11, 1838960822), (17, 1189915826), (22, 919480411), (34, 594957913), (47, 430395086), (53, 381671114), (94, 215197543), (106, 190835557), (187, 108174166), (374, 54087083), (517, 39126826), (583, 34697374), (799, 25317358), (901, 22451242), (1034, 19563413), (1166, 17348687), (1598, 12658679), (1802, 11225621), (2491, 8120662), (4982, 4060331), (8789, 2301578), (9911, 2041022), (17578, 1150789), (19822, 1020511), (21713, 931634), (27401, 738242), (42347, 477686), (43426, 465817), (54802, 369121), (84694, 238843)]