223369850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8641}}^1$

素因数の和:8711

約数の個数: 48

約数和(自身を含む): 462934656

約数和(自身を除く): 239564806

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 2350, 2585, 5170, 8641, 12925, 17282, 25850, 43205, 86410, 95051, 190102, 216025, 406127, 432050, 475255, 812254, 950510, 2030635, 2376275, 4061270, 4467397, 4752550, 8934794, 10153175, 20306350, 22336985, 44673970, 111684925, 223369850]

約数ペア:

[(1, 223369850), (2, 111684925), (5, 44673970), (10, 22336985), (11, 20306350), (22, 10153175), (25, 8934794), (47, 4752550), (50, 4467397), (55, 4061270), (94, 2376275), (110, 2030635), (235, 950510), (275, 812254), (470, 475255), (517, 432050), (550, 406127), (1034, 216025), (1175, 190102), (2350, 95051), (2585, 86410), (5170, 43205), (8641, 25850), (12925, 17282)]