20227314272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{177907}}^1$

素因数の和:177964

約数の個数: 96

約数和(自身を含む): 48419441280

約数和(自身を除く): 28192127008

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 352, 374, 418, 544, 608, 646, 748, 836, 1292, 1496, 1672, 2584, 2992, 3344, 3553, 5168, 5984, 6688, 7106, 10336, 14212, 28424, 56848, 113696, 177907, 355814, 711628, 1423256, 1956977, 2846512, 3024419, 3380233, 3913954, 5693024, 6048838, 6760466, 7827908, 12097676, 13520932, 15655816, 24195352, 27041864, 31311632, 33268609, 37182563, 48390704, 54083728, 57463961, 62623264, 66537218, 74365126, 96781408, 108167456, 114927922, 133074436, 148730252, 229855844, 266148872, 297460504, 459711688, 532297744, 594921008, 632103571, 919423376, 1064595488, 1189842016, 1264207142, 1838846752, 2528414284, 5056828568, 10113657136, 20227314272]

約数ペア:

[(1, 20227314272), (2, 10113657136), (4, 5056828568), (8, 2528414284), (11, 1838846752), (16, 1264207142), (17, 1189842016), (19, 1064595488), (22, 919423376), (32, 632103571), (34, 594921008), (38, 532297744), (44, 459711688), (68, 297460504), (76, 266148872), (88, 229855844), (136, 148730252), (152, 133074436), (176, 114927922), (187, 108167456), (209, 96781408), (272, 74365126), (304, 66537218), (323, 62623264), (352, 57463961), (374, 54083728), (418, 48390704), (544, 37182563), (608, 33268609), (646, 31311632), (748, 27041864), (836, 24195352), (1292, 15655816), (1496, 13520932), (1672, 12097676), (2584, 7827908), (2992, 6760466), (3344, 6048838), (3553, 5693024), (5168, 3913954), (5984, 3380233), (6688, 3024419), (7106, 2846512), (10336, 1956977), (14212, 1423256), (28424, 711628), (56848, 355814), (113696, 177907)]