22478079464

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{17237791}}^1$

素因数の和:17237960

約数の個数: 16

約数和(自身を含む): 42404968320

約数和(自身を除く): 19926888856

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 17237791, 34475582, 68951164, 137902328, 2809759933, 5619519866, 11239039732, 22478079464]

約数ペア:

[(1, 22478079464), (2, 11239039732), (4, 5619519866), (8, 2809759933), (163, 137902328), (326, 68951164), (652, 34475582), (1304, 17237791)]