2260676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 4354560

約数和(自身を除く): 2093884

約数列:

[1, 2, 4, 11, 22, 44, 191, 269, 382, 538, 764, 1076, 2101, 2959, 4202, 5918, 8404, 11836, 51379, 102758, 205516, 565169, 1130338, 2260676]

約数ペア:

[(1, 2260676), (2, 1130338), (4, 565169), (11, 205516), (22, 102758), (44, 51379), (191, 11836), (269, 8404), (382, 5918), (538, 4202), (764, 2959), (1076, 2101)]