227717724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{21787}}^1$

素因数の和:21874

約数の個数: 48

約数和(自身を含む): 580780928

約数和(自身を除く): 353063204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 21787, 43574, 65361, 87148, 130722, 261444, 283231, 566462, 849693, 1132924, 1459729, 1699386, 2919458, 3398772, 4379187, 5838916, 8758374, 17516748, 18976477, 37952954, 56929431, 75905908, 113858862, 227717724]

約数ペア:

[(1, 227717724), (2, 113858862), (3, 75905908), (4, 56929431), (6, 37952954), (12, 18976477), (13, 17516748), (26, 8758374), (39, 5838916), (52, 4379187), (67, 3398772), (78, 2919458), (134, 1699386), (156, 1459729), (201, 1132924), (268, 849693), (402, 566462), (804, 283231), (871, 261444), (1742, 130722), (2613, 87148), (3484, 65361), (5226, 43574), (10452, 21787)]