23247978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 51070176

約数和(自身を除く): 27822198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 169, 202, 227, 303, 338, 454, 507, 606, 681, 1014, 1313, 1362, 2626, 2951, 3939, 5902, 7878, 8853, 17069, 17706, 22927, 34138, 38363, 45854, 51207, 68781, 76726, 102414, 115089, 137562, 230178, 298051, 596102, 894153, 1788306, 3874663, 7749326, 11623989, 23247978]

約数ペア:

[(1, 23247978), (2, 11623989), (3, 7749326), (6, 3874663), (13, 1788306), (26, 894153), (39, 596102), (78, 298051), (101, 230178), (169, 137562), (202, 115089), (227, 102414), (303, 76726), (338, 68781), (454, 51207), (507, 45854), (606, 38363), (681, 34138), (1014, 22927), (1313, 17706), (1362, 17069), (2626, 8853), (2951, 7878), (3939, 5902)]