22701776

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{10831}}^1$

素因数の和:10970

約数の個数: 20

約数和(自身を含む): 44324544

約数和(自身を除く): 21622768

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 10831, 21662, 43324, 86648, 173296, 1418861, 2837722, 5675444, 11350888, 22701776]

約数ペア:

[(1, 22701776), (2, 11350888), (4, 5675444), (8, 2837722), (16, 1418861), (131, 173296), (262, 86648), (524, 43324), (1048, 21662), (2096, 10831)]