2202116728

素因数分解:

$2^3\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{25321}}^1$

素因数の和:26887

約数の個数: 32

約数和(自身を含む): 4722046560

約数和(自身を除く): 2519929832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1553, 3106, 6212, 10871, 12424, 21742, 25321, 43484, 50642, 86968, 101284, 177247, 202568, 354494, 708988, 1417976, 39323513, 78647026, 157294052, 275264591, 314588104, 550529182, 1101058364, 2202116728]

約数ペア:

[(1, 2202116728), (2, 1101058364), (4, 550529182), (7, 314588104), (8, 275264591), (14, 157294052), (28, 78647026), (56, 39323513), (1553, 1417976), (3106, 708988), (6212, 354494), (10871, 202568), (12424, 177247), (21742, 101284), (25321, 86968), (43484, 50642)]