22118468398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{295283}}^1$

素因数の和:295408

約数の個数: 32

約数和(自身を含む): 37106568576

約数和(自身を除く): 14988100178

約数列:

[1, 2, 13, 26, 43, 67, 86, 134, 559, 871, 1118, 1742, 2881, 5762, 37453, 74906, 295283, 590566, 3838679, 7677358, 12697169, 19783961, 25394338, 39567922, 165063197, 257191493, 330126394, 514382986, 850710323, 1701420646, 11059234199, 22118468398]

約数ペア:

[(1, 22118468398), (2, 11059234199), (13, 1701420646), (26, 850710323), (43, 514382986), (67, 330126394), (86, 257191493), (134, 165063197), (559, 39567922), (871, 25394338), (1118, 19783961), (1742, 12697169), (2881, 7677358), (5762, 3838679), (37453, 590566), (74906, 295283)]