22001904

素因数分解:

$2^4\times 3^2\times {\mathrm{152791}}^1$

素因数の和:152805

約数の個数: 30

約数和(自身を含む): 61575176

約数和(自身を除く): 39573272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 152791, 305582, 458373, 611164, 916746, 1222328, 1375119, 1833492, 2444656, 2750238, 3666984, 5500476, 7333968, 11000952, 22001904]

約数ペア:

[(1, 22001904), (2, 11000952), (3, 7333968), (4, 5500476), (6, 3666984), (8, 2750238), (9, 2444656), (12, 1833492), (16, 1375119), (18, 1222328), (24, 916746), (36, 611164), (48, 458373), (72, 305582), (144, 152791)]