22317308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2633}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 42333648

約数和(自身を除く): 20016340

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 2633, 4238, 5266, 8476, 10532, 34229, 68458, 136916, 429179, 858358, 1716716, 5579327, 11158654, 22317308]

約数ペア:

[(1, 22317308), (2, 11158654), (4, 5579327), (13, 1716716), (26, 858358), (52, 429179), (163, 136916), (326, 68458), (652, 34229), (2119, 10532), (2633, 8476), (4238, 5266)]