22271778

素因数分解:

$2^1\times 3^2\times {\mathrm{769}}^1\times {\mathrm{1609}}^1$

素因数の和:2386

約数の個数: 24

約数和(自身を含む): 48348300

約数和(自身を除く): 26076522

約数列:

[1, 2, 3, 6, 9, 18, 769, 1538, 1609, 2307, 3218, 4614, 4827, 6921, 9654, 13842, 14481, 28962, 1237321, 2474642, 3711963, 7423926, 11135889, 22271778]

約数ペア:

[(1, 22271778), (2, 11135889), (3, 7423926), (6, 3711963), (9, 2474642), (18, 1237321), (769, 28962), (1538, 14481), (1609, 13842), (2307, 9654), (3218, 6921), (4614, 4827)]