4433110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 8792064

約数和(自身を除く): 4358954

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 211, 382, 422, 955, 1055, 1910, 2101, 2110, 2321, 4202, 4642, 10505, 11605, 21010, 23210, 40301, 80602, 201505, 403010, 443311, 886622, 2216555, 4433110]

約数ペア:

[(1, 4433110), (2, 2216555), (5, 886622), (10, 443311), (11, 403010), (22, 201505), (55, 80602), (110, 40301), (191, 23210), (211, 21010), (382, 11605), (422, 10505), (955, 4642), (1055, 4202), (1910, 2321), (2101, 2110)]