2265960081

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 3838279680

約数和(自身を除く): 1572319599

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 227, 231, 237, 547, 553, 681, 869, 1589, 1641, 1659, 2497, 2607, 3829, 4767, 6017, 6083, 7491, 11487, 17479, 17933, 18051, 18249, 42119, 43213, 52437, 53799, 124169, 125531, 126357, 129639, 197263, 302491, 372507, 376593, 475343, 591789, 869183, 907473, 1365859, 1380841, 1426029, 2607549, 3327401, 4097577, 4142523, 9561013, 9809351, 9982203, 28683039, 29428053, 68665457, 107902861, 205996371, 323708583, 755320027, 2265960081]

約数ペア:

[(1, 2265960081), (3, 755320027), (7, 323708583), (11, 205996371), (21, 107902861), (33, 68665457), (77, 29428053), (79, 28683039), (227, 9982203), (231, 9809351), (237, 9561013), (547, 4142523), (553, 4097577), (681, 3327401), (869, 2607549), (1589, 1426029), (1641, 1380841), (1659, 1365859), (2497, 907473), (2607, 869183), (3829, 591789), (4767, 475343), (6017, 376593), (6083, 372507), (7491, 302491), (11487, 197263), (17479, 129639), (17933, 126357), (18051, 125531), (18249, 124169), (42119, 53799), (43213, 52437)]