21993420642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1\times {\mathrm{4567}}^1$

素因数の和:6143

約数の個数: 64

約数和(自身を含む): 48118800384

約数和(自身を除く): 26125379742

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1523, 1581, 3046, 3162, 4567, 4569, 9134, 9138, 13701, 25891, 27402, 47213, 51782, 77639, 77673, 94426, 141577, 141639, 155278, 155346, 232917, 283154, 283278, 424731, 465834, 802621, 849462, 1605242, 2406809, 2407863, 4813618, 4815726, 6955541, 7220427, 13911082, 14440854, 20866623, 41733246, 118244197, 215621771, 236488394, 354732591, 431243542, 646865313, 709465182, 1293730626, 3665570107, 7331140214, 10996710321, 21993420642]

約数ペア:

[(1, 21993420642), (2, 10996710321), (3, 7331140214), (6, 3665570107), (17, 1293730626), (31, 709465182), (34, 646865313), (51, 431243542), (62, 354732591), (93, 236488394), (102, 215621771), (186, 118244197), (527, 41733246), (1054, 20866623), (1523, 14440854), (1581, 13911082), (3046, 7220427), (3162, 6955541), (4567, 4815726), (4569, 4813618), (9134, 2407863), (9138, 2406809), (13701, 1605242), (25891, 849462), (27402, 802621), (47213, 465834), (51782, 424731), (77639, 283278), (77673, 283154), (94426, 232917), (141577, 155346), (141639, 155278)]