222529866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 495161856

約数和(自身を除く): 272631990

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 101, 141, 202, 282, 303, 601, 606, 611, 1202, 1222, 1313, 1803, 1833, 2626, 3606, 3666, 3939, 4747, 7813, 7878, 9494, 14241, 15626, 23439, 28247, 28482, 46878, 56494, 60701, 61711, 84741, 121402, 123422, 169482, 182103, 185133, 364206, 367211, 370266, 734422, 789113, 1101633, 1578226, 2203266, 2367339, 2852947, 4734678, 5705894, 8558841, 17117682, 37088311, 74176622, 111264933, 222529866]

約数ペア:

[(1, 222529866), (2, 111264933), (3, 74176622), (6, 37088311), (13, 17117682), (26, 8558841), (39, 5705894), (47, 4734678), (78, 2852947), (94, 2367339), (101, 2203266), (141, 1578226), (202, 1101633), (282, 789113), (303, 734422), (601, 370266), (606, 367211), (611, 364206), (1202, 185133), (1222, 182103), (1313, 169482), (1803, 123422), (1833, 121402), (2626, 84741), (3606, 61711), (3666, 60701), (3939, 56494), (4747, 46878), (7813, 28482), (7878, 28247), (9494, 23439), (14241, 15626)]