20226701523

素因数分解:

$3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{469613}}^1$

素因数の和:469923

約数の個数: 24

約数和(自身を含む): 31479165648

約数和(自身を除く): 11252464125

約数列:

[1, 3, 7, 21, 49, 147, 293, 879, 2051, 6153, 14357, 43071, 469613, 1408839, 3287291, 9861873, 23011037, 69033111, 137596609, 412789827, 963176263, 2889528789, 6742233841, 20226701523]

約数ペア:

[(1, 20226701523), (3, 6742233841), (7, 2889528789), (21, 963176263), (49, 412789827), (147, 137596609), (293, 69033111), (879, 23011037), (2051, 9861873), (6153, 3287291), (14357, 1408839), (43071, 469613)]