23247434

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 43213632

約数和(自身を除く): 19966198

約数列:

[1, 2, 7, 14, 23, 43, 46, 73, 86, 146, 161, 301, 322, 511, 529, 602, 989, 1022, 1058, 1679, 1978, 3139, 3358, 3703, 6278, 6923, 7406, 11753, 13846, 21973, 22747, 23506, 38617, 43946, 45494, 72197, 77234, 144394, 159229, 270319, 318458, 505379, 540638, 1010758, 1660531, 3321062, 11623717, 23247434]

約数ペア:

[(1, 23247434), (2, 11623717), (7, 3321062), (14, 1660531), (23, 1010758), (43, 540638), (46, 505379), (73, 318458), (86, 270319), (146, 159229), (161, 144394), (301, 77234), (322, 72197), (511, 45494), (529, 43946), (602, 38617), (989, 23506), (1022, 22747), (1058, 21973), (1679, 13846), (1978, 11753), (3139, 7406), (3358, 6923), (3703, 6278)]