2920223504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{164279}}^1$

素因数の和:164399

約数の個数: 40

約数和(自身を含む): 6233440320

約数和(自身を除く): 3313216816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 1111, 1616, 2222, 4444, 8888, 17776, 164279, 328558, 657116, 1314232, 1807069, 2628464, 3614138, 7228276, 14456552, 16592179, 28913104, 33184358, 66368716, 132737432, 182513969, 265474864, 365027938, 730055876, 1460111752, 2920223504]

約数ペア:

[(1, 2920223504), (2, 1460111752), (4, 730055876), (8, 365027938), (11, 265474864), (16, 182513969), (22, 132737432), (44, 66368716), (88, 33184358), (101, 28913104), (176, 16592179), (202, 14456552), (404, 7228276), (808, 3614138), (1111, 2628464), (1616, 1807069), (2222, 1314232), (4444, 657116), (8888, 328558), (17776, 164279)]