22082994

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 49612992

約数和(自身を除く): 27529998

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 103, 129, 206, 258, 277, 309, 387, 554, 618, 774, 831, 927, 1662, 1854, 2493, 4429, 4986, 8858, 11911, 13287, 23822, 26574, 28531, 35733, 39861, 57062, 71466, 79722, 85593, 107199, 171186, 214398, 256779, 513558, 1226833, 2453666, 3680499, 7360998, 11041497, 22082994]

約数ペア:

[(1, 22082994), (2, 11041497), (3, 7360998), (6, 3680499), (9, 2453666), (18, 1226833), (43, 513558), (86, 256779), (103, 214398), (129, 171186), (206, 107199), (258, 85593), (277, 79722), (309, 71466), (387, 57062), (554, 39861), (618, 35733), (774, 28531), (831, 26574), (927, 23822), (1662, 13287), (1854, 11911), (2493, 8858), (4429, 4986)]