22288812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20411}}^1$

素因数の和:20438

約数の個数: 48

約数和(自身を含む): 64012032

約数和(自身を除く): 41723220

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 20411, 40822, 61233, 81644, 122466, 142877, 244932, 265343, 285754, 428631, 530686, 571508, 796029, 857262, 1061372, 1592058, 1714524, 1857401, 3184116, 3714802, 5572203, 7429604, 11144406, 22288812]

約数ペア:

[(1, 22288812), (2, 11144406), (3, 7429604), (4, 5572203), (6, 3714802), (7, 3184116), (12, 1857401), (13, 1714524), (14, 1592058), (21, 1061372), (26, 857262), (28, 796029), (39, 571508), (42, 530686), (52, 428631), (78, 285754), (84, 265343), (91, 244932), (156, 142877), (182, 122466), (273, 81644), (364, 61233), (546, 40822), (1092, 20411)]