214705348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{375359}}^1$

素因数の和:375387

約数の個数: 24

約数和(自身を含む): 441423360

約数和(自身を除く): 226718012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 375359, 750718, 1501436, 4128949, 4879667, 8257898, 9759334, 16515796, 19518668, 53676337, 107352674, 214705348]

約数ペア:

[(1, 214705348), (2, 107352674), (4, 53676337), (11, 19518668), (13, 16515796), (22, 9759334), (26, 8257898), (44, 4879667), (52, 4128949), (143, 1501436), (286, 750718), (572, 375359)]