222172136

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{229}}^1\times {\mathrm{701}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 421410600

約数和(自身を除く): 199238464

約数列:

[1, 2, 4, 8, 173, 229, 346, 458, 692, 701, 916, 1384, 1402, 1832, 2804, 5608, 39617, 79234, 121273, 158468, 160529, 242546, 316936, 321058, 485092, 642116, 970184, 1284232, 27771517, 55543034, 111086068, 222172136]

約数ペア:

[(1, 222172136), (2, 111086068), (4, 55543034), (8, 27771517), (173, 1284232), (229, 970184), (346, 642116), (458, 485092), (692, 321058), (701, 316936), (916, 242546), (1384, 160529), (1402, 158468), (1832, 121273), (2804, 79234), (5608, 39617)]