2780412246722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1\times {\mathrm{44236043}}^1$

素因数の和:44238913

約数の個数: 16

約数和(自身を含む): 4551358095072

約数和(自身を除く): 1770945848350

約数列:

[1, 2, 11, 22, 2857, 5714, 31427, 62854, 44236043, 88472086, 486596473, 973192946, 126382374851, 252764749702, 1390206123361, 2780412246722]

約数ペア:

[(1, 2780412246722), (2, 1390206123361), (11, 252764749702), (22, 126382374851), (2857, 973192946), (5714, 486596473), (31427, 88472086), (62854, 44236043)]