22470119768

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{3421151}}^1$

素因数の和:3421978

約数の個数: 16

約数和(自身を含む): 42182804160

約数和(自身を除く): 19712684392

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 3421151, 6842302, 13684604, 27369208, 2808764971, 5617529942, 11235059884, 22470119768]

約数ペア:

[(1, 22470119768), (2, 11235059884), (4, 5617529942), (8, 2808764971), (821, 27369208), (1642, 13684604), (3284, 6842302), (6568, 3421151)]