22004964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 59754240

約数和(自身を除く): 37749276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 607, 636, 684, 954, 1007, 1214, 1821, 1908, 2014, 2428, 3021, 3642, 4028, 5463, 6042, 7284, 9063, 10926, 11533, 12084, 18126, 21852, 23066, 32171, 34599, 36252, 46132, 64342, 69198, 96513, 103797, 128684, 138396, 193026, 207594, 289539, 386052, 415188, 579078, 611249, 1158156, 1222498, 1833747, 2444996, 3667494, 5501241, 7334988, 11002482, 22004964]

約数ペア:

[(1, 22004964), (2, 11002482), (3, 7334988), (4, 5501241), (6, 3667494), (9, 2444996), (12, 1833747), (18, 1222498), (19, 1158156), (36, 611249), (38, 579078), (53, 415188), (57, 386052), (76, 289539), (106, 207594), (114, 193026), (159, 138396), (171, 128684), (212, 103797), (228, 96513), (318, 69198), (342, 64342), (477, 46132), (607, 36252), (636, 34599), (684, 32171), (954, 23066), (1007, 21852), (1214, 18126), (1821, 12084), (1908, 11533), (2014, 10926), (2428, 9063), (3021, 7284), (3642, 6042), (4028, 5463)]