225713090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{2243}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 421692480

約数和(自身を除く): 195979390

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 347, 694, 1735, 2243, 3470, 4486, 10063, 11215, 20126, 22430, 50315, 65047, 100630, 130094, 325235, 650470, 778321, 1556642, 3891605, 7783210, 22571309, 45142618, 112856545, 225713090]

約数ペア:

[(1, 225713090), (2, 112856545), (5, 45142618), (10, 22571309), (29, 7783210), (58, 3891605), (145, 1556642), (290, 778321), (347, 650470), (694, 325235), (1735, 130094), (2243, 100630), (3470, 65047), (4486, 50315), (10063, 22430), (11215, 20126)]