11858396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1489}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 22779120

約数和(自身を除く): 10920724

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1489, 1991, 2978, 3982, 5956, 7964, 16379, 32758, 65516, 269509, 539018, 1078036, 2964599, 5929198, 11858396]

約数ペア:

[(1, 11858396), (2, 5929198), (4, 2964599), (11, 1078036), (22, 539018), (44, 269509), (181, 65516), (362, 32758), (724, 16379), (1489, 7964), (1991, 5956), (2978, 3982)]