227281390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{39119}}^1$

素因数の和:39216

約数の個数: 32

約数和(自身を含む): 473195520

約数和(自身を除く): 245914130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 39119, 78238, 195595, 273833, 391190, 547666, 1369165, 2738330, 3246877, 6493754, 16234385, 22728139, 32468770, 45456278, 113640695, 227281390]

約数ペア:

[(1, 227281390), (2, 113640695), (5, 45456278), (7, 32468770), (10, 22728139), (14, 16234385), (35, 6493754), (70, 3246877), (83, 2738330), (166, 1369165), (415, 547666), (581, 391190), (830, 273833), (1162, 195595), (2905, 78238), (5810, 39119)]