1822986

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 72

約数和(自身を含む): 4647552

約数和(自身を除く): 2824566

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 121, 162, 186, 198, 242, 243, 279, 297, 341, 363, 486, 558, 594, 682, 726, 837, 891, 1023, 1089, 1674, 1782, 2046, 2178, 2511, 2673, 3069, 3267, 3751, 5022, 5346, 6138, 6534, 7502, 7533, 9207, 9801, 11253, 15066, 18414, 19602, 22506, 27621, 29403, 33759, 55242, 58806, 67518, 82863, 101277, 165726, 202554, 303831, 607662, 911493, 1822986]

約数ペア:

[(1, 1822986), (2, 911493), (3, 607662), (6, 303831), (9, 202554), (11, 165726), (18, 101277), (22, 82863), (27, 67518), (31, 58806), (33, 55242), (54, 33759), (62, 29403), (66, 27621), (81, 22506), (93, 19602), (99, 18414), (121, 15066), (162, 11253), (186, 9801), (198, 9207), (242, 7533), (243, 7502), (279, 6534), (297, 6138), (341, 5346), (363, 5022), (486, 3751), (558, 3267), (594, 3069), (682, 2673), (726, 2511), (837, 2178), (891, 2046), (1023, 1782), (1089, 1674)]