2170874882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3183101}}^1$

素因数の和:3183145

約数の個数: 16

約数和(自身を含む): 3666933504

約数和(自身を除く): 1496058622

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 3183101, 6366202, 35014111, 70028222, 98676131, 197352262, 1085437441, 2170874882]

約数ペア:

[(1, 2170874882), (2, 1085437441), (11, 197352262), (22, 98676131), (31, 70028222), (62, 35014111), (341, 6366202), (682, 3183101)]