19227467522

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1\times {\mathrm{677}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 29309126400

約数和(自身を除く): 10081658878

約数列:

[1, 2, 151, 157, 302, 314, 599, 677, 1198, 1354, 23707, 47414, 90449, 94043, 102227, 106289, 180898, 188086, 204454, 212578, 405523, 811046, 14200493, 16049639, 28400986, 32099278, 61233973, 63667111, 122467946, 127334222, 9613733761, 19227467522]

約数ペア:

[(1, 19227467522), (2, 9613733761), (151, 127334222), (157, 122467946), (302, 63667111), (314, 61233973), (599, 32099278), (677, 28400986), (1198, 16049639), (1354, 14200493), (23707, 811046), (47414, 405523), (90449, 212578), (94043, 204454), (102227, 188086), (106289, 180898)]