291227244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{315181}}^1$

素因数の和:315206

約数の個数: 48

約数和(自身を含む): 847209216

約数和(自身を除く): 555981972

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 315181, 630362, 945543, 1260724, 1891086, 2206267, 3466991, 3782172, 4412534, 6618801, 6933982, 8825068, 10400973, 13237602, 13867964, 20801946, 24268937, 26475204, 41603892, 48537874, 72806811, 97075748, 145613622, 291227244]

約数ペア:

[(1, 291227244), (2, 145613622), (3, 97075748), (4, 72806811), (6, 48537874), (7, 41603892), (11, 26475204), (12, 24268937), (14, 20801946), (21, 13867964), (22, 13237602), (28, 10400973), (33, 8825068), (42, 6933982), (44, 6618801), (66, 4412534), (77, 3782172), (84, 3466991), (132, 2206267), (154, 1891086), (231, 1260724), (308, 945543), (462, 630362), (924, 315181)]