22274395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31153}}^1$

素因数の和:31182

約数の個数: 16

約数和(自身を含む): 31403232

約数和(自身を除く): 9128837

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 31153, 155765, 342683, 404989, 1713415, 2024945, 4454879, 22274395]

約数ペア:

[(1, 22274395), (5, 4454879), (11, 2024945), (13, 1713415), (55, 404989), (65, 342683), (143, 155765), (715, 31153)]