393220366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1583}}^1\times {\mathrm{1613}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 736293888

約数和(自身を除く): 343073522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1583, 1613, 3166, 3226, 11081, 11291, 17413, 17743, 22162, 22582, 34826, 35486, 121891, 124201, 243782, 248402, 2553379, 5106758, 17873653, 28087169, 35747306, 56174338, 196610183, 393220366]

約数ペア:

[(1, 393220366), (2, 196610183), (7, 56174338), (11, 35747306), (14, 28087169), (22, 17873653), (77, 5106758), (154, 2553379), (1583, 248402), (1613, 243782), (3166, 124201), (3226, 121891), (11081, 35486), (11291, 34826), (17413, 22582), (17743, 22162)]