222419644

素因数分解:

$2^2\times {\mathrm{463}}^1\times {\mathrm{120097}}^1$

素因数の和:120564

約数の個数: 12

約数和(自身を含む): 390078304

約数和(自身を除く): 167658660

約数列:

[1, 2, 4, 463, 926, 1852, 120097, 240194, 480388, 55604911, 111209822, 222419644]

約数ペア:

[(1, 222419644), (2, 111209822), (4, 55604911), (463, 480388), (926, 240194), (1852, 120097)]