23288886

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{30089}}^1$

素因数の和:30140

約数の個数: 24

約数和(自身を含む): 51634440

約数和(自身を除く): 28345554

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 30089, 60178, 90267, 180534, 270801, 541602, 1293827, 2587654, 3881481, 7762962, 11644443, 23288886]

約数ペア:

[(1, 23288886), (2, 11644443), (3, 7762962), (6, 3881481), (9, 2587654), (18, 1293827), (43, 541602), (86, 270801), (129, 180534), (258, 90267), (387, 60178), (774, 30089)]