139174442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{3011}}^1$

素因数の和:3226

約数の個数: 24

約数和(自身を含む): 230743296

約数和(自身を除く): 91568854

約数列:

[1, 2, 11, 22, 121, 191, 242, 382, 2101, 3011, 4202, 6022, 23111, 33121, 46222, 66242, 364331, 575101, 728662, 1150202, 6326111, 12652222, 69587221, 139174442]

約数ペア:

[(1, 139174442), (2, 69587221), (11, 12652222), (22, 6326111), (121, 1150202), (191, 728662), (242, 575101), (382, 364331), (2101, 66242), (3011, 46222), (4202, 33121), (6022, 23111)]