22908808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1217}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 46551960

約数和(自身を除く): 23643152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1217, 1448, 2353, 2434, 4706, 4868, 9412, 9736, 15821, 18824, 31642, 63284, 126568, 220277, 440554, 881108, 1762216, 2863601, 5727202, 11454404, 22908808]

約数ペア:

[(1, 22908808), (2, 11454404), (4, 5727202), (8, 2863601), (13, 1762216), (26, 881108), (52, 440554), (104, 220277), (181, 126568), (362, 63284), (724, 31642), (1217, 18824), (1448, 15821), (2353, 9736), (2434, 9412), (4706, 4868)]