805218964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2731}}^1\times {\mathrm{6701}}^1$

素因数の和:9447

約数の個数: 24

約数和(自身を含む): 1538028576

約数和(自身を除く): 732809612

約数列:

[1, 2, 4, 11, 22, 44, 2731, 5462, 6701, 10924, 13402, 26804, 30041, 60082, 73711, 120164, 147422, 294844, 18300431, 36600862, 73201724, 201304741, 402609482, 805218964]

約数ペア:

[(1, 805218964), (2, 402609482), (4, 201304741), (11, 73201724), (22, 36600862), (44, 18300431), (2731, 294844), (5462, 147422), (6701, 120164), (10924, 73711), (13402, 60082), (26804, 30041)]