22017220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{29753}}^1$

素因数の和:29799

約数の個数: 24

約数和(自身を含む): 47487384

約数和(自身を除く): 25470164

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 29753, 59506, 119012, 148765, 297530, 595060, 1100861, 2201722, 4403444, 5504305, 11008610, 22017220]

約数ペア:

[(1, 22017220), (2, 11008610), (4, 5504305), (5, 4403444), (10, 2201722), (20, 1100861), (37, 595060), (74, 297530), (148, 148765), (185, 119012), (370, 59506), (740, 29753)]