22215660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{370261}}^1$

素因数の和:370273

約数の個数: 24

約数和(自身を含む): 62204016

約数和(自身を除く): 39988356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 370261, 740522, 1110783, 1481044, 1851305, 2221566, 3702610, 4443132, 5553915, 7405220, 11107830, 22215660]

約数ペア:

[(1, 22215660), (2, 11107830), (3, 7405220), (4, 5553915), (5, 4443132), (6, 3702610), (10, 2221566), (12, 1851305), (15, 1481044), (20, 1110783), (30, 740522), (60, 370261)]