23866204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 46076800

約数和(自身を除く): 22210596

約数列:

[1, 2, 4, 19, 38, 43, 67, 76, 86, 109, 134, 172, 218, 268, 436, 817, 1273, 1634, 2071, 2546, 2881, 3268, 4142, 4687, 5092, 5762, 7303, 8284, 9374, 11524, 14606, 18748, 29212, 54739, 89053, 109478, 138757, 178106, 218956, 277514, 314029, 356212, 555028, 628058, 1256116, 5966551, 11933102, 23866204]

約数ペア:

[(1, 23866204), (2, 11933102), (4, 5966551), (19, 1256116), (38, 628058), (43, 555028), (67, 356212), (76, 314029), (86, 277514), (109, 218956), (134, 178106), (172, 138757), (218, 109478), (268, 89053), (436, 54739), (817, 29212), (1273, 18748), (1634, 14606), (2071, 11524), (2546, 9374), (2881, 8284), (3268, 7303), (4142, 5762), (4687, 5092)]