222181506

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{119839}}^1$

素因数の和:119950

約数の個数: 24

約数和(自身を含む): 486071040

約数和(自身を除く): 263889534

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 119839, 239678, 359517, 719034, 1078551, 2157102, 12343417, 24686834, 37030251, 74060502, 111090753, 222181506]

約数ペア:

[(1, 222181506), (2, 111090753), (3, 74060502), (6, 37030251), (9, 24686834), (18, 12343417), (103, 2157102), (206, 1078551), (309, 719034), (618, 359517), (927, 239678), (1854, 119839)]