22664226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 52778880

約数和(自身を除く): 30114654

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 373, 494, 533, 741, 746, 779, 1066, 1119, 1482, 1558, 1599, 2238, 2337, 3198, 4674, 4849, 7087, 9698, 10127, 14174, 14547, 15293, 20254, 21261, 29094, 30381, 30586, 42522, 45879, 60762, 91758, 92131, 184262, 198809, 276393, 290567, 397618, 552786, 581134, 596427, 871701, 1192854, 1743402, 3777371, 7554742, 11332113, 22664226]

約数ペア:

[(1, 22664226), (2, 11332113), (3, 7554742), (6, 3777371), (13, 1743402), (19, 1192854), (26, 871701), (38, 596427), (39, 581134), (41, 552786), (57, 397618), (78, 290567), (82, 276393), (114, 198809), (123, 184262), (246, 92131), (247, 91758), (373, 60762), (494, 45879), (533, 42522), (741, 30586), (746, 30381), (779, 29094), (1066, 21261), (1119, 20254), (1482, 15293), (1558, 14547), (1599, 14174), (2238, 10127), (2337, 9698), (3198, 7087), (4674, 4849)]