74798812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{154543}}^1$

素因数の和:154569

約数の個数: 18

約数和(自身を含む): 143880464

約数和(自身を除く): 69081652

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 154543, 309086, 618172, 1699973, 3399946, 6799892, 18699703, 37399406, 74798812]

約数ペア:

[(1, 74798812), (2, 37399406), (4, 18699703), (11, 6799892), (22, 3399946), (44, 1699973), (121, 618172), (242, 309086), (484, 154543)]