220114942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{22613}}^1$

素因数の和:22803

約数の個数: 16

約数和(自身を含む): 343009152

約数和(自身を除く): 122894210

約数列:

[1, 2, 31, 62, 157, 314, 4867, 9734, 22613, 45226, 701003, 1402006, 3550241, 7100482, 110057471, 220114942]

約数ペア:

[(1, 220114942), (2, 110057471), (31, 7100482), (62, 3550241), (157, 1402006), (314, 701003), (4867, 45226), (9734, 22613)]