1421244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 4066608

約数和(自身を除く): 2645364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 97, 99, 111, 132, 148, 194, 198, 222, 291, 333, 388, 396, 407, 444, 582, 666, 814, 873, 1067, 1164, 1221, 1332, 1628, 1746, 2134, 2442, 3201, 3492, 3589, 3663, 4268, 4884, 6402, 7178, 7326, 9603, 10767, 12804, 14356, 14652, 19206, 21534, 32301, 38412, 39479, 43068, 64602, 78958, 118437, 129204, 157916, 236874, 355311, 473748, 710622, 1421244]

約数ペア:

[(1, 1421244), (2, 710622), (3, 473748), (4, 355311), (6, 236874), (9, 157916), (11, 129204), (12, 118437), (18, 78958), (22, 64602), (33, 43068), (36, 39479), (37, 38412), (44, 32301), (66, 21534), (74, 19206), (97, 14652), (99, 14356), (111, 12804), (132, 10767), (148, 9603), (194, 7326), (198, 7178), (222, 6402), (291, 4884), (333, 4268), (388, 3663), (396, 3589), (407, 3492), (444, 3201), (582, 2442), (666, 2134), (814, 1746), (873, 1628), (1067, 1332), (1164, 1221)]