23554028

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 42134400

約数和(自身を除く): 18580372

約数列:

[1, 2, 4, 89, 109, 178, 218, 356, 436, 607, 1214, 2428, 9701, 19402, 38804, 54023, 66163, 108046, 132326, 216092, 264652, 5888507, 11777014, 23554028]

約数ペア:

[(1, 23554028), (2, 11777014), (4, 5888507), (89, 264652), (109, 216092), (178, 132326), (218, 108046), (356, 66163), (436, 54023), (607, 38804), (1214, 19402), (2428, 9701)]