22379943

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 32587776

約数和(自身を除く): 10207833

約数列:

[1, 3, 23, 47, 67, 69, 103, 141, 201, 309, 1081, 1541, 2369, 3149, 3243, 4623, 4841, 6901, 7107, 9447, 14523, 20703, 72427, 111343, 158723, 217281, 324347, 334029, 476169, 973041, 7459981, 22379943]

約数ペア:

[(1, 22379943), (3, 7459981), (23, 973041), (47, 476169), (67, 334029), (69, 324347), (103, 217281), (141, 158723), (201, 111343), (309, 72427), (1081, 20703), (1541, 14523), (2369, 9447), (3149, 7107), (3243, 6901), (4623, 4841)]