550291258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 980356608

約数和(自身を除く): 430065350

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 289, 374, 451, 578, 697, 902, 1394, 2111, 3179, 4222, 6358, 7667, 11849, 15334, 23221, 23698, 35887, 46442, 71774, 86551, 130339, 173102, 260678, 394757, 610079, 789514, 952061, 1220158, 1471367, 1904122, 2942734, 6710869, 13421738, 16185037, 25013239, 32370074, 50026478, 275145629, 550291258]

約数ペア:

[(1, 550291258), (2, 275145629), (11, 50026478), (17, 32370074), (22, 25013239), (34, 16185037), (41, 13421738), (82, 6710869), (187, 2942734), (289, 1904122), (374, 1471367), (451, 1220158), (578, 952061), (697, 789514), (902, 610079), (1394, 394757), (2111, 260678), (3179, 173102), (4222, 130339), (6358, 86551), (7667, 71774), (11849, 46442), (15334, 35887), (23221, 23698)]