21773412

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{1733}}^1$

素因数の和:2092

約数の個数: 36

約数和(自身を含む): 55227900

約数和(自身を除く): 33454488

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 1047, 1396, 1733, 2094, 3141, 3466, 4188, 5199, 6282, 6932, 10398, 12564, 15597, 20796, 31194, 62388, 604817, 1209634, 1814451, 2419268, 3628902, 5443353, 7257804, 10886706, 21773412]

約数ペア:

[(1, 21773412), (2, 10886706), (3, 7257804), (4, 5443353), (6, 3628902), (9, 2419268), (12, 1814451), (18, 1209634), (36, 604817), (349, 62388), (698, 31194), (1047, 20796), (1396, 15597), (1733, 12564), (2094, 10398), (3141, 6932), (3466, 6282), (4188, 5199)]