841260002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1367}}^1\times {\mathrm{2543}}^1$

素因数の和:3934

約数の個数: 24

約数和(自身を含む): 1388596608

約数和(自身を除く): 547336606

約数列:

[1, 2, 11, 22, 121, 242, 1367, 2543, 2734, 5086, 15037, 27973, 30074, 55946, 165407, 307703, 330814, 615406, 3476281, 6952562, 38239091, 76478182, 420630001, 841260002]

約数ペア:

[(1, 841260002), (2, 420630001), (11, 76478182), (22, 38239091), (121, 6952562), (242, 3476281), (1367, 615406), (2543, 330814), (2734, 307703), (5086, 165407), (15037, 55946), (27973, 30074)]