22128735

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9901}}^1$

素因数の和:10058

約数の個数: 16

約数和(自身を含む): 35647200

約数和(自身を除く): 13518465

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 9901, 29703, 49505, 148515, 1475249, 4425747, 7376245, 22128735]

約数ペア:

[(1, 22128735), (3, 7376245), (5, 4425747), (15, 1475249), (149, 148515), (447, 49505), (745, 29703), (2235, 9901)]