22874644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1097}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 43256808

約数和(自身を除く): 20382164

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1097, 1604, 2194, 4388, 5213, 10426, 14261, 20852, 28522, 57044, 439897, 879794, 1759588, 5718661, 11437322, 22874644]

約数ペア:

[(1, 22874644), (2, 11437322), (4, 5718661), (13, 1759588), (26, 879794), (52, 439897), (401, 57044), (802, 28522), (1097, 20852), (1604, 14261), (2194, 10426), (4388, 5213)]