242662012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{21893}}^1$

素因数の和:22077

約数の個数: 24

約数和(自身を含む): 452417616

約数和(自身を除く): 209755604

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 11084, 21893, 43786, 87572, 372181, 744362, 1488724, 3568559, 7137118, 14274236, 60665503, 121331006, 242662012]

約数ペア:

[(1, 242662012), (2, 121331006), (4, 60665503), (17, 14274236), (34, 7137118), (68, 3568559), (163, 1488724), (326, 744362), (652, 372181), (2771, 87572), (5542, 43786), (11084, 21893)]