2243338295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1\times {\mathrm{863}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 2969063424

約数和(自身を除く): 725725129

約数列:

[1, 5, 11, 55, 151, 313, 755, 863, 1565, 1661, 3443, 4315, 8305, 9493, 17215, 47263, 47465, 130313, 236315, 270119, 519893, 651565, 1350595, 1433443, 2599465, 2971309, 7167215, 14856545, 40787969, 203939845, 448667659, 2243338295]

約数ペア:

[(1, 2243338295), (5, 448667659), (11, 203939845), (55, 40787969), (151, 14856545), (313, 7167215), (755, 2971309), (863, 2599465), (1565, 1433443), (1661, 1350595), (3443, 651565), (4315, 519893), (8305, 270119), (9493, 236315), (17215, 130313), (47263, 47465)]