22471327138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{16963}}^1\times {\mathrm{50951}}^1$

素因数の和:67929

約数の個数: 16

約数和(自身を含む): 36302688576

約数和(自身を除く): 13831361438

約数列:

[1, 2, 13, 26, 16963, 33926, 50951, 101902, 220519, 441038, 662363, 1324726, 864281813, 1728563626, 11235663569, 22471327138]

約数ペア:

[(1, 22471327138), (2, 11235663569), (13, 1728563626), (26, 864281813), (16963, 1324726), (33926, 662363), (50951, 441038), (101902, 220519)]