20441916

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17207}}^1$

素因数の和:17231

約数の個数: 48

約数和(自身を含む): 57818880

約数和(自身を除く): 37376964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 17207, 34414, 51621, 68828, 103242, 154863, 189277, 206484, 309726, 378554, 464589, 567831, 619452, 757108, 929178, 1135662, 1703493, 1858356, 2271324, 3406986, 5110479, 6813972, 10220958, 20441916]

約数ペア:

[(1, 20441916), (2, 10220958), (3, 6813972), (4, 5110479), (6, 3406986), (9, 2271324), (11, 1858356), (12, 1703493), (18, 1135662), (22, 929178), (27, 757108), (33, 619452), (36, 567831), (44, 464589), (54, 378554), (66, 309726), (99, 206484), (108, 189277), (132, 154863), (198, 103242), (297, 68828), (396, 51621), (594, 34414), (1188, 17207)]