22723868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 41241984

約数和(自身を除く): 18518116

約数列:

[1, 2, 4, 31, 62, 124, 401, 457, 802, 914, 1604, 1828, 12431, 14167, 24862, 28334, 49724, 56668, 183257, 366514, 733028, 5680967, 11361934, 22723868]

約数ペア:

[(1, 22723868), (2, 11361934), (4, 5680967), (31, 733028), (62, 366514), (124, 183257), (401, 56668), (457, 49724), (802, 28334), (914, 24862), (1604, 14167), (1828, 12431)]