22155802

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1313

約数の個数: 16

約数和(自身を含む): 34064712

約数和(自身を除く): 11908910

約数列:

[1, 2, 53, 106, 197, 394, 1061, 2122, 10441, 20882, 56233, 112466, 209017, 418034, 11077901, 22155802]

約数ペア:

[(1, 22155802), (2, 11077901), (53, 418034), (106, 209017), (197, 112466), (394, 56233), (1061, 20882), (2122, 10441)]