20224090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65239}}^1$

素因数の和:65277

約数の個数: 16

約数和(自身を含む): 37578240

約数和(自身を除く): 17354150

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 65239, 130478, 326195, 652390, 2022409, 4044818, 10112045, 20224090]

約数ペア:

[(1, 20224090), (2, 10112045), (5, 4044818), (10, 2022409), (31, 652390), (62, 326195), (155, 130478), (310, 65239)]