20222453961

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{381419}}^1$

素因数の和:381605

約数の個数: 24

約数和(自身を含む): 30107769120

約数和(自身を除く): 9885315159

約数列:

[1, 3, 9, 43, 129, 137, 387, 411, 1233, 5891, 17673, 53019, 381419, 1144257, 3432771, 16401017, 49203051, 52254403, 147609153, 156763209, 470289627, 2246939329, 6740817987, 20222453961]

約数ペア:

[(1, 20222453961), (3, 6740817987), (9, 2246939329), (43, 470289627), (129, 156763209), (137, 147609153), (387, 52254403), (411, 49203051), (1233, 16401017), (5891, 3432771), (17673, 1144257), (53019, 381419)]