21706884162

素因数分解:

$2^1\times 3^2\times {\mathrm{10357}}^1\times {\mathrm{116437}}^1$

素因数の和:126802

約数の個数: 24

約数和(自身を含む): 47036527356

約数和(自身を除く): 25329643194

約数列:

[1, 2, 3, 6, 9, 18, 10357, 20714, 31071, 62142, 93213, 116437, 186426, 232874, 349311, 698622, 1047933, 2095866, 1205938009, 2411876018, 3617814027, 7235628054, 10853442081, 21706884162]

約数ペア:

[(1, 21706884162), (2, 10853442081), (3, 7235628054), (6, 3617814027), (9, 2411876018), (18, 1205938009), (10357, 2095866), (20714, 1047933), (31071, 698622), (62142, 349311), (93213, 232874), (116437, 186426)]