222429144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2003}}^1$

素因数の和:2680

約数の個数: 64

約数和(自身を含む): 636791040

約数和(自身を除く): 414361896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 661, 1322, 1983, 2003, 2644, 3966, 4006, 4627, 5288, 6009, 7932, 8012, 9254, 12018, 13881, 14021, 15864, 16024, 18508, 24036, 27762, 28042, 37016, 42063, 48072, 55524, 56084, 84126, 111048, 112168, 168252, 336504, 1323983, 2647966, 3971949, 5295932, 7943898, 9267881, 10591864, 15887796, 18535762, 27803643, 31775592, 37071524, 55607286, 74143048, 111214572, 222429144]

約数ペア:

[(1, 222429144), (2, 111214572), (3, 74143048), (4, 55607286), (6, 37071524), (7, 31775592), (8, 27803643), (12, 18535762), (14, 15887796), (21, 10591864), (24, 9267881), (28, 7943898), (42, 5295932), (56, 3971949), (84, 2647966), (168, 1323983), (661, 336504), (1322, 168252), (1983, 112168), (2003, 111048), (2644, 84126), (3966, 56084), (4006, 55524), (4627, 48072), (5288, 42063), (6009, 37016), (7932, 28042), (8012, 27762), (9254, 24036), (12018, 18508), (13881, 16024), (14021, 15864)]