22151259

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 35624960

約数和(自身を除く): 13473701

約数列:

[1, 3, 9, 13, 27, 39, 117, 223, 283, 351, 669, 849, 2007, 2547, 2899, 3679, 6021, 7641, 8697, 11037, 26091, 33111, 63109, 78273, 99333, 189327, 567981, 820417, 1703943, 2461251, 7383753, 22151259]

約数ペア:

[(1, 22151259), (3, 7383753), (9, 2461251), (13, 1703943), (27, 820417), (39, 567981), (117, 189327), (223, 99333), (283, 78273), (351, 63109), (669, 33111), (849, 26091), (2007, 11037), (2547, 8697), (2899, 7641), (3679, 6021)]