220147532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{122033}}^1$

素因数の和:122089

約数の個数: 24

約数和(自身を含む): 430535952

約数和(自身を除く): 210388420

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 122033, 244066, 488132, 1342363, 2684726, 5003353, 5369452, 10006706, 20013412, 55036883, 110073766, 220147532]

約数ペア:

[(1, 220147532), (2, 110073766), (4, 55036883), (11, 20013412), (22, 10006706), (41, 5369452), (44, 5003353), (82, 2684726), (164, 1342363), (451, 488132), (902, 244066), (1804, 122033)]