22100515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3943}}^1$

素因数の和:4026

約数の個数: 16

約数和(自身を含む): 28396800

約数和(自身を除く): 6296285

約数列:

[1, 5, 19, 59, 95, 295, 1121, 3943, 5605, 19715, 74917, 232637, 374585, 1163185, 4420103, 22100515]

約数ペア:

[(1, 22100515), (5, 4420103), (19, 1163185), (59, 374585), (95, 232637), (295, 74917), (1121, 19715), (3943, 5605)]