91441438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{2971}}^1$

素因数の和:4383

約数の個数: 16

約数和(自身を含む): 149788800

約数和(自身を除く): 58347362

約数列:

[1, 2, 11, 22, 1399, 2798, 2971, 5942, 15389, 30778, 32681, 65362, 4156429, 8312858, 45720719, 91441438]

約数ペア:

[(1, 91441438), (2, 45720719), (11, 8312858), (22, 4156429), (1399, 65362), (2798, 32681), (2971, 30778), (5942, 15389)]