23009644

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 48787200

約数和(自身を除く): 25777556

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 659, 812, 1204, 1247, 1318, 2494, 2636, 4613, 4988, 8729, 9226, 17458, 18452, 19111, 28337, 34916, 38222, 56674, 76444, 113348, 133777, 198359, 267554, 396718, 535108, 793436, 821773, 1643546, 3287092, 5752411, 11504822, 23009644]

約数ペア:

[(1, 23009644), (2, 11504822), (4, 5752411), (7, 3287092), (14, 1643546), (28, 821773), (29, 793436), (43, 535108), (58, 396718), (86, 267554), (116, 198359), (172, 133777), (203, 113348), (301, 76444), (406, 56674), (602, 38222), (659, 34916), (812, 28337), (1204, 19111), (1247, 18452), (1318, 17458), (2494, 9226), (2636, 8729), (4613, 4988)]