22120336

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:959

約数の個数: 40

約数和(自身を含む): 49215104

約数和(自身を除く): 27094768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 631, 1252, 1262, 2191, 2504, 2524, 4382, 4417, 5008, 5048, 8764, 8834, 10096, 17528, 17668, 35056, 35336, 70672, 197503, 395006, 790012, 1382521, 1580024, 2765042, 3160048, 5530084, 11060168, 22120336]

約数ペア:

[(1, 22120336), (2, 11060168), (4, 5530084), (7, 3160048), (8, 2765042), (14, 1580024), (16, 1382521), (28, 790012), (56, 395006), (112, 197503), (313, 70672), (626, 35336), (631, 35056), (1252, 17668), (1262, 17528), (2191, 10096), (2504, 8834), (2524, 8764), (4382, 5048), (4417, 5008)]