201335684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{11411}}^1$

素因数の和:11827

約数の個数: 24

約数和(自身を含む): 385360416

約数和(自身を除く): 184024732

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 1604, 4411, 8822, 11411, 17644, 22822, 45644, 125521, 251042, 502084, 4575811, 9151622, 18303244, 50333921, 100667842, 201335684]

約数ペア:

[(1, 201335684), (2, 100667842), (4, 50333921), (11, 18303244), (22, 9151622), (44, 4575811), (401, 502084), (802, 251042), (1604, 125521), (4411, 45644), (8822, 22822), (11411, 17644)]