22162119

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 35312640

約数和(自身を除く): 13150521

約数列:

[1, 3, 7, 21, 29, 87, 151, 203, 241, 453, 609, 723, 1057, 1687, 3171, 4379, 5061, 6989, 13137, 20967, 30653, 36391, 48923, 91959, 109173, 146769, 254737, 764211, 1055339, 3166017, 7387373, 22162119]

約数ペア:

[(1, 22162119), (3, 7387373), (7, 3166017), (21, 1055339), (29, 764211), (87, 254737), (151, 146769), (203, 109173), (241, 91959), (453, 48923), (609, 36391), (723, 30653), (1057, 20967), (1687, 13137), (3171, 6989), (4379, 5061)]