21136483192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{99787}}^1$

素因数の和:99916

約数の個数: 64

約数和(自身を含む): 45263836800

約数和(自身を除く): 24127353608

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 83, 88, 116, 166, 232, 319, 332, 638, 664, 913, 1276, 1826, 2407, 2552, 3652, 4814, 7304, 9628, 19256, 26477, 52954, 99787, 105908, 199574, 211816, 399148, 798296, 1097657, 2195314, 2893823, 4390628, 5787646, 8282321, 8781256, 11575292, 16564642, 23150584, 31832053, 33129284, 63664106, 66258568, 91105531, 127328212, 182211062, 240187309, 254656424, 364422124, 480374618, 728844248, 960749236, 1921498472, 2642060399, 5284120798, 10568241596, 21136483192]

約数ペア:

[(1, 21136483192), (2, 10568241596), (4, 5284120798), (8, 2642060399), (11, 1921498472), (22, 960749236), (29, 728844248), (44, 480374618), (58, 364422124), (83, 254656424), (88, 240187309), (116, 182211062), (166, 127328212), (232, 91105531), (319, 66258568), (332, 63664106), (638, 33129284), (664, 31832053), (913, 23150584), (1276, 16564642), (1826, 11575292), (2407, 8781256), (2552, 8282321), (3652, 5787646), (4814, 4390628), (7304, 2893823), (9628, 2195314), (19256, 1097657), (26477, 798296), (52954, 399148), (99787, 211816), (105908, 199574)]