320442914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 535719744

約数和(自身を除く): 215276830

約数列:

[1, 2, 11, 22, 83, 113, 166, 226, 913, 1243, 1553, 1826, 2486, 3106, 9379, 17083, 18758, 34166, 103169, 128899, 175489, 206338, 257798, 350978, 1417889, 1930379, 2835778, 3860758, 14565587, 29131174, 160221457, 320442914]

約数ペア:

[(1, 320442914), (2, 160221457), (11, 29131174), (22, 14565587), (83, 3860758), (113, 2835778), (166, 1930379), (226, 1417889), (913, 350978), (1243, 257798), (1553, 206338), (1826, 175489), (2486, 128899), (3106, 103169), (9379, 34166), (17083, 18758)]