22016110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 41067360

約数和(自身を除く): 19051250

約数列:

[1, 2, 5, 10, 37, 74, 157, 185, 314, 370, 379, 758, 785, 1570, 1895, 3790, 5809, 11618, 14023, 28046, 29045, 58090, 59503, 70115, 119006, 140230, 297515, 595030, 2201611, 4403222, 11008055, 22016110]

約数ペア:

[(1, 22016110), (2, 11008055), (5, 4403222), (10, 2201611), (37, 595030), (74, 297515), (157, 140230), (185, 119006), (314, 70115), (370, 59503), (379, 58090), (758, 29045), (785, 28046), (1570, 14023), (1895, 11618), (3790, 5809)]