2225778839

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 2508226560

約数和(自身を除く): 282447721

約数列:

[1, 17, 23, 89, 167, 383, 391, 1513, 2047, 2839, 3841, 6511, 8809, 14863, 34087, 34799, 63961, 65297, 149753, 252671, 341849, 579479, 784001, 1087337, 1471103, 5692529, 5811433, 13328017, 25008751, 96772993, 130928167, 2225778839]

約数ペア:

[(1, 2225778839), (17, 130928167), (23, 96772993), (89, 25008751), (167, 13328017), (383, 5811433), (391, 5692529), (1513, 1471103), (2047, 1087337), (2839, 784001), (3841, 579479), (6511, 341849), (8809, 252671), (14863, 149753), (34087, 65297), (34799, 63961)]