250322022

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{7013}}^1$

素因数の和:7685

約数の個数: 32

約数和(自身を含む): 557192160

約数和(自身を除く): 306870138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1983, 3966, 5949, 7013, 11898, 14026, 17847, 21039, 35694, 42078, 63117, 126234, 189351, 378702, 4635593, 9271186, 13906779, 27813558, 41720337, 83440674, 125161011, 250322022]

約数ペア:

[(1, 250322022), (2, 125161011), (3, 83440674), (6, 41720337), (9, 27813558), (18, 13906779), (27, 9271186), (54, 4635593), (661, 378702), (1322, 189351), (1983, 126234), (3966, 63117), (5949, 42078), (7013, 35694), (11898, 21039), (14026, 17847)]