55221408

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17431}}^1$

素因数の和:17458

約数の個数: 72

約数和(自身を含む): 171321696

約数和(自身を除く): 116100288

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, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 17431, 34862, 52293, 69724, 104586, 139448, 156879, 191741, 209172, 278896, 313758, 383482, 418344, 557792, 575223, 627516, 766964, 836688, 1150446, 1255032, 1533928, 1673376, 1725669, 2300892, 2510064, 3067856, 3451338, 4601784, 5020128, 6135712, 6902676, 9203568, 13805352, 18407136, 27610704, 55221408]

約数ペア:

[(1, 55221408), (2, 27610704), (3, 18407136), (4, 13805352), (6, 9203568), (8, 6902676), (9, 6135712), (11, 5020128), (12, 4601784), (16, 3451338), (18, 3067856), (22, 2510064), (24, 2300892), (32, 1725669), (33, 1673376), (36, 1533928), (44, 1255032), (48, 1150446), (66, 836688), (72, 766964), (88, 627516), (96, 575223), (99, 557792), (132, 418344), (144, 383482), (176, 313758), (198, 278896), (264, 209172), (288, 191741), (352, 156879), (396, 139448), (528, 104586), (792, 69724), (1056, 52293), (1584, 34862), (3168, 17431)]