29618314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 50181120

約数和(自身を除く): 20562806

約数列:

[1, 2, 11, 22, 43, 86, 131, 239, 262, 473, 478, 946, 1441, 2629, 2882, 5258, 5633, 10277, 11266, 20554, 31309, 61963, 62618, 113047, 123926, 226094, 344399, 688798, 1346287, 2692574, 14809157, 29618314]

約数ペア:

[(1, 29618314), (2, 14809157), (11, 2692574), (22, 1346287), (43, 688798), (86, 344399), (131, 226094), (239, 123926), (262, 113047), (473, 62618), (478, 61963), (946, 31309), (1441, 20554), (2629, 11266), (2882, 10277), (5258, 5633)]