2209248

素因数分解:

$2^5\times 3^3\times {\mathrm{2557}}^1$

素因数の和:2576

約数の個数: 48

約数和(自身を含む): 6446160

約数和(自身を除く): 4236912

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, 2557, 5114, 7671, 10228, 15342, 20456, 23013, 30684, 40912, 46026, 61368, 69039, 81824, 92052, 122736, 138078, 184104, 245472, 276156, 368208, 552312, 736416, 1104624, 2209248]

約数ペア:

[(1, 2209248), (2, 1104624), (3, 736416), (4, 552312), (6, 368208), (8, 276156), (9, 245472), (12, 184104), (16, 138078), (18, 122736), (24, 92052), (27, 81824), (32, 69039), (36, 61368), (48, 46026), (54, 40912), (72, 30684), (96, 23013), (108, 20456), (144, 15342), (216, 10228), (288, 7671), (432, 5114), (864, 2557)]