23179578

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 47255616

約数和(自身を除く): 24076038

約数列:

[1, 2, 3, 6, 137, 163, 173, 274, 326, 346, 411, 489, 519, 822, 978, 1038, 22331, 23701, 28199, 44662, 47402, 56398, 66993, 71103, 84597, 133986, 142206, 169194, 3863263, 7726526, 11589789, 23179578]

約数ペア:

[(1, 23179578), (2, 11589789), (3, 7726526), (6, 3863263), (137, 169194), (163, 142206), (173, 133986), (274, 84597), (326, 71103), (346, 66993), (411, 56398), (489, 47402), (519, 44662), (822, 28199), (978, 23701), (1038, 22331)]