22886840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24877}}^1$

素因数の和:24911

約数の個数: 32

約数和(自身を含む): 53736480

約数和(自身を除く): 30849640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 24877, 49754, 99508, 124385, 199016, 248770, 497540, 572171, 995080, 1144342, 2288684, 2860855, 4577368, 5721710, 11443420, 22886840]

約数ペア:

[(1, 22886840), (2, 11443420), (4, 5721710), (5, 4577368), (8, 2860855), (10, 2288684), (20, 1144342), (23, 995080), (40, 572171), (46, 497540), (92, 248770), (115, 199016), (184, 124385), (230, 99508), (460, 49754), (920, 24877)]