227999740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{393103}}^1$

素因数の和:393141

約数の個数: 24

約数和(自身を含む): 495311040

約数和(自身を除く): 267311300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 393103, 786206, 1572412, 1965515, 3931030, 7862060, 11399987, 22799974, 45599948, 56999935, 113999870, 227999740]

約数ペア:

[(1, 227999740), (2, 113999870), (4, 56999935), (5, 45599948), (10, 22799974), (20, 11399987), (29, 7862060), (58, 3931030), (116, 1965515), (145, 1572412), (290, 786206), (580, 393103)]