226775416

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{130631}}^1$

素因数の和:130675

約数の個数: 32

約数和(自身を含む): 501626880

約数和(自身を除く): 274851464

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 130631, 261262, 522524, 914417, 1045048, 1828834, 3657668, 4049561, 7315336, 8099122, 16198244, 28346927, 32396488, 56693854, 113387708, 226775416]

約数ペア:

[(1, 226775416), (2, 113387708), (4, 56693854), (7, 32396488), (8, 28346927), (14, 16198244), (28, 8099122), (31, 7315336), (56, 4049561), (62, 3657668), (124, 1828834), (217, 1045048), (248, 914417), (434, 522524), (868, 261262), (1736, 130631)]