28222060

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23917}}^1$

素因数の和:23985

約数の個数: 24

約数和(自身を含む): 60273360

約数和(自身を除く): 32051300

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 23917, 47834, 95668, 119585, 239170, 478340, 1411103, 2822206, 5644412, 7055515, 14111030, 28222060]

約数ペア:

[(1, 28222060), (2, 14111030), (4, 7055515), (5, 5644412), (10, 2822206), (20, 1411103), (59, 478340), (118, 239170), (236, 119585), (295, 95668), (590, 47834), (1180, 23917)]