2239644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 6144768

約数和(自身を除く): 3905124

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 47, 57, 66, 76, 94, 114, 132, 141, 188, 209, 228, 282, 361, 418, 517, 564, 627, 722, 836, 893, 1034, 1083, 1254, 1444, 1551, 1786, 2068, 2166, 2508, 2679, 3102, 3572, 3971, 4332, 5358, 6204, 7942, 9823, 10716, 11913, 15884, 16967, 19646, 23826, 29469, 33934, 39292, 47652, 50901, 58938, 67868, 101802, 117876, 186637, 203604, 373274, 559911, 746548, 1119822, 2239644]

約数ペア:

[(1, 2239644), (2, 1119822), (3, 746548), (4, 559911), (6, 373274), (11, 203604), (12, 186637), (19, 117876), (22, 101802), (33, 67868), (38, 58938), (44, 50901), (47, 47652), (57, 39292), (66, 33934), (76, 29469), (94, 23826), (114, 19646), (132, 16967), (141, 15884), (188, 11913), (209, 10716), (228, 9823), (282, 7942), (361, 6204), (418, 5358), (517, 4332), (564, 3971), (627, 3572), (722, 3102), (836, 2679), (893, 2508), (1034, 2166), (1083, 2068), (1254, 1786), (1444, 1551)]