22646421

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15629}}^1$

素因数の和:15665

約数の個数: 24

約数和(自身を含む): 39012480

約数和(自身を除く): 16366059

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 15629, 46887, 109403, 140661, 328209, 359467, 984627, 1078401, 2516269, 3235203, 7548807, 22646421]

約数ペア:

[(1, 22646421), (3, 7548807), (7, 3235203), (9, 2516269), (21, 1078401), (23, 984627), (63, 359467), (69, 328209), (161, 140661), (207, 109403), (483, 46887), (1449, 15629)]