22192144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{106693}}^1$

素因数の和:106714

約数の個数: 20

約数和(自身を含む): 46305196

約数和(自身を除く): 24113052

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 106693, 213386, 426772, 853544, 1387009, 1707088, 2774018, 5548036, 11096072, 22192144]

約数ペア:

[(1, 22192144), (2, 11096072), (4, 5548036), (8, 2774018), (13, 1707088), (16, 1387009), (26, 853544), (52, 426772), (104, 213386), (208, 106693)]