27222084

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 71705088

約数和(自身を除く): 44483004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 107, 111, 148, 191, 214, 222, 321, 333, 382, 428, 444, 573, 642, 666, 764, 963, 1146, 1284, 1332, 1719, 1926, 2292, 3438, 3852, 3959, 6876, 7067, 7918, 11877, 14134, 15836, 20437, 21201, 23754, 28268, 35631, 40874, 42402, 47508, 61311, 63603, 71262, 81748, 84804, 122622, 127206, 142524, 183933, 245244, 254412, 367866, 735732, 756169, 1512338, 2268507, 3024676, 4537014, 6805521, 9074028, 13611042, 27222084]

約数ペア:

[(1, 27222084), (2, 13611042), (3, 9074028), (4, 6805521), (6, 4537014), (9, 3024676), (12, 2268507), (18, 1512338), (36, 756169), (37, 735732), (74, 367866), (107, 254412), (111, 245244), (148, 183933), (191, 142524), (214, 127206), (222, 122622), (321, 84804), (333, 81748), (382, 71262), (428, 63603), (444, 61311), (573, 47508), (642, 42402), (666, 40874), (764, 35631), (963, 28268), (1146, 23754), (1284, 21201), (1332, 20437), (1719, 15836), (1926, 14134), (2292, 11877), (3438, 7918), (3852, 7067), (3959, 6876)]