22028292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 108

約数和(自身を含む): 66082380

約数和(自身を除く): 44054088

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 198, 234, 242, 286, 363, 389, 396, 429, 468, 484, 572, 726, 778, 858, 1089, 1167, 1287, 1452, 1556, 1573, 1716, 2178, 2334, 2574, 3146, 3501, 4279, 4356, 4668, 4719, 5057, 5148, 6292, 7002, 8558, 9438, 10114, 12837, 14004, 14157, 15171, 17116, 18876, 20228, 25674, 28314, 30342, 38511, 45513, 47069, 51348, 55627, 56628, 60684, 77022, 91026, 94138, 111254, 141207, 154044, 166881, 182052, 188276, 222508, 282414, 333762, 423621, 500643, 564828, 611897, 667524, 847242, 1001286, 1223794, 1694484, 1835691, 2002572, 2447588, 3671382, 5507073, 7342764, 11014146, 22028292]

約数ペア:

[(1, 22028292), (2, 11014146), (3, 7342764), (4, 5507073), (6, 3671382), (9, 2447588), (11, 2002572), (12, 1835691), (13, 1694484), (18, 1223794), (22, 1001286), (26, 847242), (33, 667524), (36, 611897), (39, 564828), (44, 500643), (52, 423621), (66, 333762), (78, 282414), (99, 222508), (117, 188276), (121, 182052), (132, 166881), (143, 154044), (156, 141207), (198, 111254), (234, 94138), (242, 91026), (286, 77022), (363, 60684), (389, 56628), (396, 55627), (429, 51348), (468, 47069), (484, 45513), (572, 38511), (726, 30342), (778, 28314), (858, 25674), (1089, 20228), (1167, 18876), (1287, 17116), (1452, 15171), (1556, 14157), (1573, 14004), (1716, 12837), (2178, 10114), (2334, 9438), (2574, 8558), (3146, 7002), (3501, 6292), (4279, 5148), (4356, 5057), (4668, 4719)]