12262448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 27496008

約数和(自身を除く): 15233560

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 193, 209, 304, 361, 386, 418, 722, 772, 836, 1444, 1544, 1672, 2123, 2888, 3088, 3344, 3667, 3971, 4246, 5776, 7334, 7942, 8492, 14668, 15884, 16984, 29336, 31768, 33968, 40337, 58672, 63536, 69673, 80674, 139346, 161348, 278692, 322696, 557384, 645392, 766403, 1114768, 1532806, 3065612, 6131224, 12262448]

約数ペア:

[(1, 12262448), (2, 6131224), (4, 3065612), (8, 1532806), (11, 1114768), (16, 766403), (19, 645392), (22, 557384), (38, 322696), (44, 278692), (76, 161348), (88, 139346), (152, 80674), (176, 69673), (193, 63536), (209, 58672), (304, 40337), (361, 33968), (386, 31768), (418, 29336), (722, 16984), (772, 15884), (836, 14668), (1444, 8492), (1544, 7942), (1672, 7334), (2123, 5776), (2888, 4246), (3088, 3971), (3344, 3667)]