220411426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7290

約数の個数: 32

約数和(自身を含む): 373870080

約数和(自身を除く): 153458654

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 493, 527, 899, 986, 1054, 1798, 7211, 14422, 15283, 30566, 122587, 209119, 223541, 245174, 418238, 447082, 3555023, 3800197, 6482689, 7110046, 7600394, 12965378, 110205713, 220411426]

約数ペア:

[(1, 220411426), (2, 110205713), (17, 12965378), (29, 7600394), (31, 7110046), (34, 6482689), (58, 3800197), (62, 3555023), (493, 447082), (527, 418238), (899, 245174), (986, 223541), (1054, 209119), (1798, 122587), (7211, 30566), (14422, 15283)]