122969902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{14369}}^1$

素因数の和:14771

約数の個数: 16

約数和(自身を含む): 201754800

約数和(自身を除く): 78784898

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 14369, 28738, 158059, 316118, 5589541, 11179082, 61484951, 122969902]

約数ペア:

[(1, 122969902), (2, 61484951), (11, 11179082), (22, 5589541), (389, 316118), (778, 158059), (4279, 28738), (8558, 14369)]