2201918635

素因数分解:

$5^1\times 7^2\times {\mathrm{977}}^1\times {\mathrm{9199}}^1$

素因数の和:10195

約数の個数: 24

約数和(自身を含む): 3077179200

約数和(自身を除く): 875260565

約数列:

[1, 5, 7, 35, 49, 245, 977, 4885, 6839, 9199, 34195, 45995, 47873, 64393, 239365, 321965, 450751, 2253755, 8987423, 44937115, 62911961, 314559805, 440383727, 2201918635]

約数ペア:

[(1, 2201918635), (5, 440383727), (7, 314559805), (35, 62911961), (49, 44937115), (245, 8987423), (977, 2253755), (4885, 450751), (6839, 321965), (9199, 239365), (34195, 64393), (45995, 47873)]