19080922

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22343}}^1$

素因数の和:22413

約数の個数: 16

約数和(自身を含む): 33247872

約数和(自身を除く): 14166950

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 22343, 44686, 156401, 312802, 1362923, 2725846, 9540461, 19080922]

約数ペア:

[(1, 19080922), (2, 9540461), (7, 2725846), (14, 1362923), (61, 312802), (122, 156401), (427, 44686), (854, 22343)]