2247694587

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{45007}}^1$

素因数の和:45223

約数の個数: 24

約数和(自身を含む): 3370199040

約数和(自身を除く): 1122504453

約数列:

[1, 3, 9, 31, 93, 179, 279, 537, 1611, 5549, 16647, 45007, 49941, 135021, 405063, 1395217, 4185651, 8056253, 12556953, 24168759, 72506277, 249743843, 749231529, 2247694587]

約数ペア:

[(1, 2247694587), (3, 749231529), (9, 249743843), (31, 72506277), (93, 24168759), (179, 12556953), (279, 8056253), (537, 4185651), (1611, 1395217), (5549, 405063), (16647, 135021), (45007, 49941)]