21843036

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3049}}^1$

素因数の和:3258

約数の個数: 36

約数和(自身を含む): 55510000

約数和(自身を除く): 33666964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3049, 3582, 6098, 7164, 9147, 12196, 18294, 27441, 36588, 54882, 109764, 606751, 1213502, 1820253, 2427004, 3640506, 5460759, 7281012, 10921518, 21843036]

約数ペア:

[(1, 21843036), (2, 10921518), (3, 7281012), (4, 5460759), (6, 3640506), (9, 2427004), (12, 1820253), (18, 1213502), (36, 606751), (199, 109764), (398, 54882), (597, 36588), (796, 27441), (1194, 18294), (1791, 12196), (2388, 9147), (3049, 7164), (3582, 6098)]