11391228

素因数分解:

$2^2\times 3^2\times {\mathrm{316423}}^1$

素因数の和:316433

約数の個数: 18

約数和(自身を含む): 28794584

約数和(自身を除く): 17403356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 316423, 632846, 949269, 1265692, 1898538, 2847807, 3797076, 5695614, 11391228]

約数ペア:

[(1, 11391228), (2, 5695614), (3, 3797076), (4, 2847807), (6, 1898538), (9, 1265692), (12, 949269), (18, 632846), (36, 316423)]