5405224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 11145600

約数和(自身を除く): 5740376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 257, 478, 514, 956, 1028, 1912, 2056, 2629, 2827, 5258, 5654, 10516, 11308, 21032, 22616, 61423, 122846, 245692, 491384, 675653, 1351306, 2702612, 5405224]

約数ペア:

[(1, 5405224), (2, 2702612), (4, 1351306), (8, 675653), (11, 491384), (22, 245692), (44, 122846), (88, 61423), (239, 22616), (257, 21032), (478, 11308), (514, 10516), (956, 5654), (1028, 5258), (1912, 2827), (2056, 2629)]