43225220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127133}}^1$

素因数の和:127159

約数の個数: 24

約数和(自身を含む): 96113304

約数和(自身を除く): 52888084

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 127133, 254266, 508532, 635665, 1271330, 2161261, 2542660, 4322522, 8645044, 10806305, 21612610, 43225220]

約数ペア:

[(1, 43225220), (2, 21612610), (4, 10806305), (5, 8645044), (10, 4322522), (17, 2542660), (20, 2161261), (34, 1271330), (68, 635665), (85, 508532), (170, 254266), (340, 127133)]