4227212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 8128512

約数和(自身を除く): 3901300

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 503, 764, 1006, 2012, 2101, 4202, 5533, 8404, 11066, 22132, 96073, 192146, 384292, 1056803, 2113606, 4227212]

約数ペア:

[(1, 4227212), (2, 2113606), (4, 1056803), (11, 384292), (22, 192146), (44, 96073), (191, 22132), (382, 11066), (503, 8404), (764, 5533), (1006, 4202), (2012, 2101)]