402192142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{5021}}^1$

素因数の和:5376

約数の個数: 24

約数和(自身を含む): 665254296

約数和(自身を除く): 263062154

約数列:

[1, 2, 11, 22, 121, 242, 331, 662, 3641, 5021, 7282, 10042, 40051, 55231, 80102, 110462, 607541, 1215082, 1661951, 3323902, 18281461, 36562922, 201096071, 402192142]

約数ペア:

[(1, 402192142), (2, 201096071), (11, 36562922), (22, 18281461), (121, 3323902), (242, 1661951), (331, 1215082), (662, 607541), (3641, 110462), (5021, 80102), (7282, 55231), (10042, 40051)]