22750026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1109}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 49230720

約数和(自身を除く): 26480694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1109, 1578, 2218, 3327, 3419, 6654, 6838, 10257, 14417, 20514, 28834, 43251, 86502, 291667, 583334, 875001, 1750002, 3791671, 7583342, 11375013, 22750026]

約数ペア:

[(1, 22750026), (2, 11375013), (3, 7583342), (6, 3791671), (13, 1750002), (26, 875001), (39, 583334), (78, 291667), (263, 86502), (526, 43251), (789, 28834), (1109, 20514), (1578, 14417), (2218, 10257), (3327, 6838), (3419, 6654)]