226194680

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{84401}}^1$

素因数の和:84479

約数の個数: 32

約数和(自身を含む): 516540240

約数和(自身を除く): 290345560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 84401, 168802, 337604, 422005, 675208, 844010, 1688020, 3376040, 5654867, 11309734, 22619468, 28274335, 45238936, 56548670, 113097340, 226194680]

約数ペア:

[(1, 226194680), (2, 113097340), (4, 56548670), (5, 45238936), (8, 28274335), (10, 22619468), (20, 11309734), (40, 5654867), (67, 3376040), (134, 1688020), (268, 844010), (335, 675208), (536, 422005), (670, 337604), (1340, 168802), (2680, 84401)]