22815418

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{809}}^1$

素因数の和:1109

約数の個数: 16

約数和(自身を含む): 34992000

約数和(自身を除く): 12176582

約数列:

[1, 2, 59, 118, 239, 478, 809, 1618, 14101, 28202, 47731, 95462, 193351, 386702, 11407709, 22815418]

約数ペア:

[(1, 22815418), (2, 11407709), (59, 386702), (118, 193351), (239, 95462), (478, 47731), (809, 28202), (1618, 14101)]