21878045244

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{682069}}^1$

素因数の和:682102

約数の個数: 84

約数和(自身を含む): 62622210840

約数和(自身を除く): 40744165596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 891, 972, 1188, 1458, 1782, 2673, 2916, 3564, 5346, 8019, 10692, 16038, 32076, 682069, 1364138, 2046207, 2728276, 4092414, 6138621, 7502759, 8184828, 12277242, 15005518, 18415863, 22508277, 24554484, 30011036, 36831726, 45016554, 55247589, 67524831, 73663452, 90033108, 110495178, 135049662, 165742767, 202574493, 220990356, 270099324, 331485534, 405148986, 497228301, 607723479, 662971068, 810297972, 994456602, 1215446958, 1823170437, 1988913204, 2430893916, 3646340874, 5469511311, 7292681748, 10939022622, 21878045244]

約数ペア:

[(1, 21878045244), (2, 10939022622), (3, 7292681748), (4, 5469511311), (6, 3646340874), (9, 2430893916), (11, 1988913204), (12, 1823170437), (18, 1215446958), (22, 994456602), (27, 810297972), (33, 662971068), (36, 607723479), (44, 497228301), (54, 405148986), (66, 331485534), (81, 270099324), (99, 220990356), (108, 202574493), (132, 165742767), (162, 135049662), (198, 110495178), (243, 90033108), (297, 73663452), (324, 67524831), (396, 55247589), (486, 45016554), (594, 36831726), (729, 30011036), (891, 24554484), (972, 22508277), (1188, 18415863), (1458, 15005518), (1782, 12277242), (2673, 8184828), (2916, 7502759), (3564, 6138621), (5346, 4092414), (8019, 2728276), (10692, 2046207), (16038, 1364138), (32076, 682069)]