2212856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 4490640

約数和(自身を除く): 2277784

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 307, 424, 614, 901, 1228, 1802, 2456, 3604, 5219, 7208, 10438, 16271, 20876, 32542, 41752, 65084, 130168, 276607, 553214, 1106428, 2212856]

約数ペア:

[(1, 2212856), (2, 1106428), (4, 553214), (8, 276607), (17, 130168), (34, 65084), (53, 41752), (68, 32542), (106, 20876), (136, 16271), (212, 10438), (307, 7208), (424, 5219), (614, 3604), (901, 2456), (1228, 1802)]