23140548

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1451}}^1$

素因数の和:1904

約数の個数: 36

約数和(自身を含む): 58666608

約数和(自身を除く): 35526060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1451, 1772, 2658, 2902, 3987, 4353, 5316, 5804, 7974, 8706, 13059, 15948, 17412, 26118, 52236, 642793, 1285586, 1928379, 2571172, 3856758, 5785137, 7713516, 11570274, 23140548]

約数ペア:

[(1, 23140548), (2, 11570274), (3, 7713516), (4, 5785137), (6, 3856758), (9, 2571172), (12, 1928379), (18, 1285586), (36, 642793), (443, 52236), (886, 26118), (1329, 17412), (1451, 15948), (1772, 13059), (2658, 8706), (2902, 7974), (3987, 5804), (4353, 5316)]