998291536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{5672111}}^1$

素因数の和:5672130

約数の個数: 20

約数和(自身を含む): 2110025664

約数和(自身を除く): 1111734128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 5672111, 11344222, 22688444, 45376888, 62393221, 90753776, 124786442, 249572884, 499145768, 998291536]

約数ペア:

[(1, 998291536), (2, 499145768), (4, 249572884), (8, 124786442), (11, 90753776), (16, 62393221), (22, 45376888), (44, 22688444), (88, 11344222), (176, 5672111)]