22875228

素因数分解:

$2^2\times 3^2\times {\mathrm{635423}}^1$

素因数の和:635433

約数の個数: 18

約数和(自身を含む): 57823584

約数和(自身を除く): 34948356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 635423, 1270846, 1906269, 2541692, 3812538, 5718807, 7625076, 11437614, 22875228]

約数ペア:

[(1, 22875228), (2, 11437614), (3, 7625076), (4, 5718807), (6, 3812538), (9, 2541692), (12, 1906269), (18, 1270846), (36, 635423)]