534866420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2431211}}^1$

素因数の和:2431231

約数の個数: 24

約数和(自身を含む): 1225330848

約数和(自身を除く): 690464428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2431211, 4862422, 9724844, 12156055, 24312110, 26743321, 48624220, 53486642, 106973284, 133716605, 267433210, 534866420]

約数ペア:

[(1, 534866420), (2, 267433210), (4, 133716605), (5, 106973284), (10, 53486642), (11, 48624220), (20, 26743321), (22, 24312110), (44, 12156055), (55, 9724844), (110, 4862422), (220, 2431211)]