227841568

素因数分解:

$2^5\times {\mathrm{31}}^3\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 465454080

約数和(自身を除く): 237612512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 239, 248, 478, 496, 956, 961, 992, 1912, 1922, 3824, 3844, 7409, 7648, 7688, 14818, 15376, 29636, 29791, 30752, 59272, 59582, 118544, 119164, 229679, 237088, 238328, 459358, 476656, 918716, 953312, 1837432, 3674864, 7120049, 7349728, 14240098, 28480196, 56960392, 113920784, 227841568]

約数ペア:

[(1, 227841568), (2, 113920784), (4, 56960392), (8, 28480196), (16, 14240098), (31, 7349728), (32, 7120049), (62, 3674864), (124, 1837432), (239, 953312), (248, 918716), (478, 476656), (496, 459358), (956, 238328), (961, 237088), (992, 229679), (1912, 119164), (1922, 118544), (3824, 59582), (3844, 59272), (7409, 30752), (7648, 29791), (7688, 29636), (14818, 15376)]