222476310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{353137}}^1$

素因数の和:353157

約数の個数: 48

約数和(自身を含む): 661074336

約数和(自身を除く): 438598026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 353137, 706274, 1059411, 1765685, 2118822, 2471959, 3178233, 3531370, 4943918, 5297055, 6356466, 7415877, 10594110, 12359795, 14831754, 15891165, 22247631, 24719590, 31782330, 37079385, 44495262, 74158770, 111238155, 222476310]

約数ペア:

[(1, 222476310), (2, 111238155), (3, 74158770), (5, 44495262), (6, 37079385), (7, 31782330), (9, 24719590), (10, 22247631), (14, 15891165), (15, 14831754), (18, 12359795), (21, 10594110), (30, 7415877), (35, 6356466), (42, 5297055), (45, 4943918), (63, 3531370), (70, 3178233), (90, 2471959), (105, 2118822), (126, 1765685), (210, 1059411), (315, 706274), (630, 353137)]