22426330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 42283008

約数和(自身を除く): 19856678

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 991, 1982, 2263, 4526, 4955, 9910, 11315, 22630, 30721, 61442, 72343, 144686, 153605, 307210, 361715, 723430, 2242633, 4485266, 11213165, 22426330]

約数ペア:

[(1, 22426330), (2, 11213165), (5, 4485266), (10, 2242633), (31, 723430), (62, 361715), (73, 307210), (146, 153605), (155, 144686), (310, 72343), (365, 61442), (730, 30721), (991, 22630), (1982, 11315), (2263, 9910), (4526, 4955)]