22475336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1097}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 45654840

約数和(自身を除く): 23179504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1097, 1576, 2194, 2561, 4388, 5122, 8776, 10244, 14261, 20488, 28522, 57044, 114088, 216109, 432218, 864436, 1728872, 2809417, 5618834, 11237668, 22475336]

約数ペア:

[(1, 22475336), (2, 11237668), (4, 5618834), (8, 2809417), (13, 1728872), (26, 864436), (52, 432218), (104, 216109), (197, 114088), (394, 57044), (788, 28522), (1097, 20488), (1576, 14261), (2194, 10244), (2561, 8776), (4388, 5122)]