1385385422

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{27751}}^1$

素因数の和:28091

約数の個数: 16

約数和(自身を含む): 2106376800

約数和(自身を除く): 720991378

約数列:

[1, 2, 109, 218, 229, 458, 24961, 27751, 49922, 55502, 3024859, 6049718, 6354979, 12709958, 692692711, 1385385422]

約数ペア:

[(1, 1385385422), (2, 692692711), (109, 12709958), (218, 6354979), (229, 6049718), (458, 3024859), (24961, 55502), (27751, 49922)]