22951960

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3851}}^1$

素因数の和:4011

約数の個数: 32

約数和(自身を含む): 52002000

約数和(自身を除く): 29050040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 3851, 5960, 7702, 15404, 19255, 30808, 38510, 77020, 154040, 573799, 1147598, 2295196, 2868995, 4590392, 5737990, 11475980, 22951960]

約数ペア:

[(1, 22951960), (2, 11475980), (4, 5737990), (5, 4590392), (8, 2868995), (10, 2295196), (20, 1147598), (40, 573799), (149, 154040), (298, 77020), (596, 38510), (745, 30808), (1192, 19255), (1490, 15404), (2980, 7702), (3851, 5960)]