220002078

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{224951}}^1$

素因数の和:225119

約数の個数: 16

約数和(自身を含む): 442705536

約数和(自身を除く): 222703458

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 224951, 449902, 674853, 1349706, 36667013, 73334026, 110001039, 220002078]

約数ペア:

[(1, 220002078), (2, 110001039), (3, 73334026), (6, 36667013), (163, 1349706), (326, 674853), (489, 449902), (978, 224951)]