228557756

素因数分解:

$2^2\times 7^2\times {\mathrm{1063}}^1\times {\mathrm{1097}}^1$

素因数の和:2178

約数の個数: 36

約数和(自身を含む): 466140528

約数和(自身を除く): 237582772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1063, 1097, 2126, 2194, 4252, 4388, 7441, 7679, 14882, 15358, 29764, 30716, 52087, 53753, 104174, 107506, 208348, 215012, 1166111, 2332222, 4664444, 8162777, 16325554, 32651108, 57139439, 114278878, 228557756]

約数ペア:

[(1, 228557756), (2, 114278878), (4, 57139439), (7, 32651108), (14, 16325554), (28, 8162777), (49, 4664444), (98, 2332222), (196, 1166111), (1063, 215012), (1097, 208348), (2126, 107506), (2194, 104174), (4252, 53753), (4388, 52087), (7441, 30716), (7679, 29764), (14882, 15358)]