22445556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1399}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 60211200

約数和(自身を除く): 37765644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 1399, 2292, 2674, 2798, 4011, 4197, 5348, 5596, 8022, 8394, 9793, 16044, 16788, 19586, 29379, 39172, 58758, 117516, 267209, 534418, 801627, 1068836, 1603254, 1870463, 3206508, 3740926, 5611389, 7481852, 11222778, 22445556]

約数ペア:

[(1, 22445556), (2, 11222778), (3, 7481852), (4, 5611389), (6, 3740926), (7, 3206508), (12, 1870463), (14, 1603254), (21, 1068836), (28, 801627), (42, 534418), (84, 267209), (191, 117516), (382, 58758), (573, 39172), (764, 29379), (1146, 19586), (1337, 16788), (1399, 16044), (2292, 9793), (2674, 8394), (2798, 8022), (4011, 5596), (4197, 5348)]