32008220

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{22541}}^1$

素因数の和:22621

約数の個数: 24

約数和(自身を含む): 68167008

約数和(自身を除く): 36158788

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 22541, 45082, 90164, 112705, 225410, 450820, 1600411, 3200822, 6401644, 8002055, 16004110, 32008220]

約数ペア:

[(1, 32008220), (2, 16004110), (4, 8002055), (5, 6401644), (10, 3200822), (20, 1600411), (71, 450820), (142, 225410), (284, 112705), (355, 90164), (710, 45082), (1420, 22541)]