222760330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1713541}}^1$

素因数の和:1713561

約数の個数: 16

約数和(自身を含む): 431812584

約数和(自身を除く): 209052254

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1713541, 3427082, 8567705, 17135410, 22276033, 44552066, 111380165, 222760330]

約数ペア:

[(1, 222760330), (2, 111380165), (5, 44552066), (10, 22276033), (13, 17135410), (26, 8567705), (65, 3427082), (130, 1713541)]