55245454

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{5309}}^1$

素因数の和:5376

約数の個数: 24

約数和(自身を含む): 93222360

約数和(自身を除く): 37976906

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 5309, 10406, 10618, 58399, 116798, 228287, 456574, 642389, 1284778, 2511157, 5022314, 27622727, 55245454]

約数ペア:

[(1, 55245454), (2, 27622727), (11, 5022314), (22, 2511157), (43, 1284778), (86, 642389), (121, 456574), (242, 228287), (473, 116798), (946, 58399), (5203, 10618), (5309, 10406)]