11213314

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 9004286

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 389, 406, 497, 778, 994, 2059, 2723, 4118, 5446, 11281, 14413, 22562, 27619, 28826, 55238, 78967, 157934, 193333, 386666, 800951, 1601902, 5606657, 11213314]

約数ペア:

[(1, 11213314), (2, 5606657), (7, 1601902), (14, 800951), (29, 386666), (58, 193333), (71, 157934), (142, 78967), (203, 55238), (389, 28826), (406, 27619), (497, 22562), (778, 14413), (994, 11281), (2059, 5446), (2723, 4118)]