22710392

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{69239}}^1$

素因数の和:69286

約数の個数: 16

約数和(自身を含む): 43621200

約数和(自身を除く): 20910808

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 69239, 138478, 276956, 553912, 2838799, 5677598, 11355196, 22710392]

約数ペア:

[(1, 22710392), (2, 11355196), (4, 5677598), (8, 2838799), (41, 553912), (82, 276956), (164, 138478), (328, 69239)]