220028832

素因数分解:

$2^5\times 3^3\times {\mathrm{254663}}^1$

素因数の和:254682

約数の個数: 48

約数和(自身を含む): 641753280

約数和(自身を除く): 421724448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 254663, 509326, 763989, 1018652, 1527978, 2037304, 2291967, 3055956, 4074608, 4583934, 6111912, 6875901, 8149216, 9167868, 12223824, 13751802, 18335736, 24447648, 27503604, 36671472, 55007208, 73342944, 110014416, 220028832]

約数ペア:

[(1, 220028832), (2, 110014416), (3, 73342944), (4, 55007208), (6, 36671472), (8, 27503604), (9, 24447648), (12, 18335736), (16, 13751802), (18, 12223824), (24, 9167868), (27, 8149216), (32, 6875901), (36, 6111912), (48, 4583934), (54, 4074608), (72, 3055956), (96, 2291967), (108, 2037304), (144, 1527978), (216, 1018652), (288, 763989), (432, 509326), (864, 254663)]