22333563

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:374

約数の個数: 60

約数和(自身を含む): 41216472

約数和(自身を除く): 18882909

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 331, 357, 441, 459, 567, 833, 993, 1071, 1323, 1377, 2317, 2499, 2979, 3213, 3969, 5627, 6951, 7497, 8937, 9639, 16219, 16881, 20853, 22491, 26811, 39389, 48657, 50643, 62559, 67473, 118167, 145971, 151929, 187677, 275723, 354501, 437913, 455787, 827169, 1063503, 1313739, 2481507, 3190509, 7444521, 22333563]

約数ペア:

[(1, 22333563), (3, 7444521), (7, 3190509), (9, 2481507), (17, 1313739), (21, 1063503), (27, 827169), (49, 455787), (51, 437913), (63, 354501), (81, 275723), (119, 187677), (147, 151929), (153, 145971), (189, 118167), (331, 67473), (357, 62559), (441, 50643), (459, 48657), (567, 39389), (833, 26811), (993, 22491), (1071, 20853), (1323, 16881), (1377, 16219), (2317, 9639), (2499, 8937), (2979, 7497), (3213, 6951), (3969, 5627)]