88422220

素因数分解:

$2^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{4759}}^1$

素因数の和:5697

約数の個数: 24

約数和(自身を含む): 185925600

約数和(自身を除く): 97503380

約数列:

[1, 2, 4, 5, 10, 20, 929, 1858, 3716, 4645, 4759, 9290, 9518, 18580, 19036, 23795, 47590, 95180, 4421111, 8842222, 17684444, 22105555, 44211110, 88422220]

約数ペア:

[(1, 88422220), (2, 44211110), (4, 22105555), (5, 17684444), (10, 8842222), (20, 4421111), (929, 95180), (1858, 47590), (3716, 23795), (4645, 19036), (4759, 18580), (9290, 9518)]