22338520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24281}}^1$

素因数の和:24315

約数の個数: 32

約数和(自身を含む): 52449120

約数和(自身を除く): 30110600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 24281, 48562, 97124, 121405, 194248, 242810, 485620, 558463, 971240, 1116926, 2233852, 2792315, 4467704, 5584630, 11169260, 22338520]

約数ペア:

[(1, 22338520), (2, 11169260), (4, 5584630), (5, 4467704), (8, 2792315), (10, 2233852), (20, 1116926), (23, 971240), (40, 558463), (46, 485620), (92, 242810), (115, 194248), (184, 121405), (230, 97124), (460, 48562), (920, 24281)]