22089276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{461}}^1$

素因数の和:504

約数の個数: 72

約数和(自身を含む): 61549488

約数和(自身を除く): 39460212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 461, 484, 726, 922, 1089, 1331, 1383, 1452, 1844, 2178, 2662, 2766, 3993, 4149, 4356, 5071, 5324, 5532, 7986, 8298, 10142, 11979, 15213, 15972, 16596, 20284, 23958, 30426, 45639, 47916, 55781, 60852, 91278, 111562, 167343, 182556, 223124, 334686, 502029, 613591, 669372, 1004058, 1227182, 1840773, 2008116, 2454364, 3681546, 5522319, 7363092, 11044638, 22089276]

約数ペア:

[(1, 22089276), (2, 11044638), (3, 7363092), (4, 5522319), (6, 3681546), (9, 2454364), (11, 2008116), (12, 1840773), (18, 1227182), (22, 1004058), (33, 669372), (36, 613591), (44, 502029), (66, 334686), (99, 223124), (121, 182556), (132, 167343), (198, 111562), (242, 91278), (363, 60852), (396, 55781), (461, 47916), (484, 45639), (726, 30426), (922, 23958), (1089, 20284), (1331, 16596), (1383, 15972), (1452, 15213), (1844, 11979), (2178, 10142), (2662, 8298), (2766, 7986), (3993, 5532), (4149, 5324), (4356, 5071)]