22552582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 38949120

約数和(自身を除く): 16396538

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 643, 923, 1286, 1349, 1846, 2698, 8359, 12217, 16718, 17537, 24434, 35074, 45653, 91306, 158821, 317642, 593489, 867407, 1186978, 1734814, 11276291, 22552582]

約数ペア:

[(1, 22552582), (2, 11276291), (13, 1734814), (19, 1186978), (26, 867407), (38, 593489), (71, 317642), (142, 158821), (247, 91306), (494, 45653), (643, 35074), (923, 24434), (1286, 17537), (1349, 16718), (1846, 12217), (2698, 8359)]