22680995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 29804544

約数和(自身を除く): 7123549

約数列:

[1, 5, 31, 41, 43, 83, 155, 205, 215, 415, 1271, 1333, 1763, 2573, 3403, 3569, 6355, 6665, 8815, 12865, 17015, 17845, 54653, 105493, 110639, 146329, 273265, 527465, 553195, 731645, 4536199, 22680995]

約数ペア:

[(1, 22680995), (5, 4536199), (31, 731645), (41, 553195), (43, 527465), (83, 273265), (155, 146329), (205, 110639), (215, 105493), (415, 54653), (1271, 17845), (1333, 17015), (1763, 12865), (2573, 8815), (3403, 6665), (3569, 6355)]