226366679

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 306432000

約数和(自身を除く): 80065321

約数列:

[1, 7, 11, 17, 77, 79, 119, 121, 187, 199, 553, 847, 869, 1309, 1343, 1393, 2057, 2189, 3383, 6083, 9401, 9559, 14399, 14773, 15323, 15721, 23681, 24079, 37213, 66913, 103411, 110047, 162503, 168553, 172931, 260491, 267257, 409343, 1137521, 1210517, 1870799, 1902241, 2865401, 2939827, 13315687, 20578789, 32338097, 226366679]

約数ペア:

[(1, 226366679), (7, 32338097), (11, 20578789), (17, 13315687), (77, 2939827), (79, 2865401), (119, 1902241), (121, 1870799), (187, 1210517), (199, 1137521), (553, 409343), (847, 267257), (869, 260491), (1309, 172931), (1343, 168553), (1393, 162503), (2057, 110047), (2189, 103411), (3383, 66913), (6083, 37213), (9401, 24079), (9559, 23681), (14399, 15721), (14773, 15323)]