223202356

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{10651}}^1$

素因数の和:10712

約数の個数: 36

約数和(自身を含む): 436646784

約数和(自身を除く): 213444428

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 10478, 10651, 20956, 21302, 42604, 138463, 276926, 330181, 553852, 660362, 1320724, 1800019, 3600038, 4292353, 7200076, 8584706, 17169412, 55800589, 111601178, 223202356]

約数ペア:

[(1, 223202356), (2, 111601178), (4, 55800589), (13, 17169412), (26, 8584706), (31, 7200076), (52, 4292353), (62, 3600038), (124, 1800019), (169, 1320724), (338, 660362), (403, 553852), (676, 330181), (806, 276926), (1612, 138463), (5239, 42604), (10478, 21302), (10651, 20956)]