23148818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 43573248

約数和(自身を除く): 20424430

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 787, 1337, 1574, 2101, 2674, 4202, 5509, 8657, 11018, 14707, 17314, 29414, 60599, 121198, 150317, 300634, 1052219, 1653487, 2104438, 3306974, 11574409, 23148818]

約数ペア:

[(1, 23148818), (2, 11574409), (7, 3306974), (11, 2104438), (14, 1653487), (22, 1052219), (77, 300634), (154, 150317), (191, 121198), (382, 60599), (787, 29414), (1337, 17314), (1574, 14707), (2101, 11018), (2674, 8657), (4202, 5509)]