22502768

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{34303}}^1$

素因数の和:34352

約数の個数: 20

約数和(自身を含む): 44663808

約数和(自身を除く): 22161040

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 34303, 68606, 137212, 274424, 548848, 1406423, 2812846, 5625692, 11251384, 22502768]

約数ペア:

[(1, 22502768), (2, 11251384), (4, 5625692), (8, 2812846), (16, 1406423), (41, 548848), (82, 274424), (164, 137212), (328, 68606), (656, 34303)]