22814570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 42525648

約数和(自身を除く): 19711078

約数列:

[1, 2, 5, 10, 37, 74, 185, 197, 313, 370, 394, 626, 985, 1565, 1970, 3130, 7289, 11581, 14578, 23162, 36445, 57905, 61661, 72890, 115810, 123322, 308305, 616610, 2281457, 4562914, 11407285, 22814570]

約数ペア:

[(1, 22814570), (2, 11407285), (5, 4562914), (10, 2281457), (37, 616610), (74, 308305), (185, 123322), (197, 115810), (313, 72890), (370, 61661), (394, 57905), (626, 36445), (985, 23162), (1565, 14578), (1970, 11581), (3130, 7289)]