204764450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{372299}}^1$

素因数の和:372322

約数の個数: 24

約数和(自身を含む): 415486800

約数和(自身を除く): 210722350

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 372299, 744598, 1861495, 3722990, 4095289, 8190578, 9307475, 18614950, 20476445, 40952890, 102382225, 204764450]

約数ペア:

[(1, 204764450), (2, 102382225), (5, 40952890), (10, 20476445), (11, 18614950), (22, 9307475), (25, 8190578), (50, 4095289), (55, 3722990), (110, 1861495), (275, 744598), (550, 372299)]