21626363

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 25233120

約数和(自身を除く): 3606757

約数列:

[1, 11, 17, 109, 187, 1061, 1199, 1853, 11671, 18037, 20383, 115649, 198407, 1272139, 1966033, 21626363]

約数ペア:

[(1, 21626363), (11, 1966033), (17, 1272139), (109, 198407), (187, 115649), (1061, 20383), (1199, 18037), (1853, 11671)]