10878142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:672

約数の個数: 24

約数和(自身を含む): 18194400

約数和(自身を除く): 7316258

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 569, 869, 1138, 1738, 6259, 9559, 12518, 19118, 44951, 68849, 89902, 137698, 494461, 988922, 5439071, 10878142]

約数ペア:

[(1, 10878142), (2, 5439071), (11, 988922), (22, 494461), (79, 137698), (121, 89902), (158, 68849), (242, 44951), (569, 19118), (869, 12518), (1138, 9559), (1738, 6259)]