202089470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{8707}}^1$

素因数の和:8936

約数の個数: 32

約数和(自身を含む): 398756736

約数和(自身を除く): 196667266

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 2110, 2321, 4642, 8707, 11605, 17414, 23210, 43535, 87070, 95777, 191554, 478885, 957770, 1837177, 3674354, 9185885, 18371770, 20208947, 40417894, 101044735, 202089470]

約数ペア:

[(1, 202089470), (2, 101044735), (5, 40417894), (10, 20208947), (11, 18371770), (22, 9185885), (55, 3674354), (110, 1837177), (211, 957770), (422, 478885), (1055, 191554), (2110, 95777), (2321, 87070), (4642, 43535), (8707, 23210), (11605, 17414)]