2247681256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{14879}}^1$

素因数の和:15729

約数の個数: 32

約数和(自身を含む): 4403289600

約数和(自身を除く): 2155608344

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 821, 1642, 3284, 6568, 14879, 18883, 29758, 37766, 59516, 75532, 119032, 151064, 342217, 684434, 1368868, 2737736, 12215659, 24431318, 48862636, 97725272, 280960157, 561920314, 1123840628, 2247681256]

約数ペア:

[(1, 2247681256), (2, 1123840628), (4, 561920314), (8, 280960157), (23, 97725272), (46, 48862636), (92, 24431318), (184, 12215659), (821, 2737736), (1642, 1368868), (3284, 684434), (6568, 342217), (14879, 151064), (18883, 119032), (29758, 75532), (37766, 59516)]