221010062

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1543}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 408801792

約数和(自身を除く): 187791730

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 787, 1543, 1574, 3086, 5509, 10231, 10801, 11018, 20059, 20462, 21602, 40118, 71617, 140413, 143234, 280826, 1214341, 2428682, 8500387, 15786433, 17000774, 31572866, 110505031, 221010062]

約数ペア:

[(1, 221010062), (2, 110505031), (7, 31572866), (13, 17000774), (14, 15786433), (26, 8500387), (91, 2428682), (182, 1214341), (787, 280826), (1543, 143234), (1574, 140413), (3086, 71617), (5509, 40118), (10231, 21602), (10801, 20462), (11018, 20059)]