22689272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 44236800

約数和(自身を除く): 21547528

約数列:

[1, 2, 4, 8, 31, 62, 124, 191, 248, 382, 479, 764, 958, 1528, 1916, 3832, 5921, 11842, 14849, 23684, 29698, 47368, 59396, 91489, 118792, 182978, 365956, 731912, 2836159, 5672318, 11344636, 22689272]

約数ペア:

[(1, 22689272), (2, 11344636), (4, 5672318), (8, 2836159), (31, 731912), (62, 365956), (124, 182978), (191, 118792), (248, 91489), (382, 59396), (479, 47368), (764, 29698), (958, 23684), (1528, 14849), (1916, 11842), (3832, 5921)]