202242788

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{37987}}^1$

素因数の和:38024

約数の個数: 24

約数和(自身を含む): 389301024

約数和(自身を除く): 187058236

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 37987, 75974, 151948, 417857, 835714, 1671428, 4596427, 9192854, 18385708, 50560697, 101121394, 202242788]

約数ペア:

[(1, 202242788), (2, 101121394), (4, 50560697), (11, 18385708), (22, 9192854), (44, 4596427), (121, 1671428), (242, 835714), (484, 417857), (1331, 151948), (2662, 75974), (5324, 37987)]