22953235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 7528685

約数列:

[1, 5, 19, 41, 71, 83, 95, 205, 355, 415, 779, 1349, 1577, 2911, 3403, 3895, 5893, 6745, 7885, 14555, 17015, 29465, 55309, 64657, 111967, 241613, 276545, 323285, 559835, 1208065, 4590647, 22953235]

約数ペア:

[(1, 22953235), (5, 4590647), (19, 1208065), (41, 559835), (71, 323285), (83, 276545), (95, 241613), (205, 111967), (355, 64657), (415, 55309), (779, 29465), (1349, 17015), (1577, 14555), (2911, 7885), (3403, 6745), (3895, 5893)]