22741796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 50706432

約数和(自身を除く): 27964636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 1571, 2068, 3142, 3619, 6284, 7238, 10997, 14476, 17281, 21994, 34562, 43988, 69124, 73837, 120967, 147674, 241934, 295348, 483868, 516859, 812207, 1033718, 1624414, 2067436, 3248828, 5685449, 11370898, 22741796]

約数ペア:

[(1, 22741796), (2, 11370898), (4, 5685449), (7, 3248828), (11, 2067436), (14, 1624414), (22, 1033718), (28, 812207), (44, 516859), (47, 483868), (77, 295348), (94, 241934), (154, 147674), (188, 120967), (308, 73837), (329, 69124), (517, 43988), (658, 34562), (1034, 21994), (1316, 17281), (1571, 14476), (2068, 10997), (3142, 7238), (3619, 6284)]