22160110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3557}}^1$

素因数の和:3660

約数の個数: 32

約数和(自身を含む): 46111680

約数和(自身を除く): 23951570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 3557, 6230, 7114, 17785, 24899, 35570, 49798, 124495, 248990, 316573, 633146, 1582865, 2216011, 3165730, 4432022, 11080055, 22160110]

約数ペア:

[(1, 22160110), (2, 11080055), (5, 4432022), (7, 3165730), (10, 2216011), (14, 1582865), (35, 633146), (70, 316573), (89, 248990), (178, 124495), (445, 49798), (623, 35570), (890, 24899), (1246, 17785), (3115, 7114), (3557, 6230)]