22098520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29077}}^1$

素因数の和:29107

約数の個数: 32

約数和(自身を含む): 52340400

約数和(自身を除く): 30241880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 29077, 58154, 116308, 145385, 232616, 290770, 552463, 581540, 1104926, 1163080, 2209852, 2762315, 4419704, 5524630, 11049260, 22098520]

約数ペア:

[(1, 22098520), (2, 11049260), (4, 5524630), (5, 4419704), (8, 2762315), (10, 2209852), (19, 1163080), (20, 1104926), (38, 581540), (40, 552463), (76, 290770), (95, 232616), (152, 145385), (190, 116308), (380, 58154), (760, 29077)]