20223742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3264

約数の個数: 32

約数和(自身を含む): 38755584

約数和(自身を除く): 18531842

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 3203, 6314, 6406, 22421, 35233, 44842, 70466, 131323, 246631, 262646, 493262, 919261, 1444553, 1838522, 2889106, 10111871, 20223742]

約数ペア:

[(1, 20223742), (2, 10111871), (7, 2889106), (11, 1838522), (14, 1444553), (22, 919261), (41, 493262), (77, 262646), (82, 246631), (154, 131323), (287, 70466), (451, 44842), (574, 35233), (902, 22421), (3157, 6406), (3203, 6314)]