22481858

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 40279680

約数和(自身を除く): 17797822

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 739, 742, 1478, 2173, 4346, 5173, 10346, 15211, 30299, 30422, 39167, 60598, 78334, 212093, 274169, 424186, 548338, 1605847, 3211694, 11240929, 22481858]

約数ペア:

[(1, 22481858), (2, 11240929), (7, 3211694), (14, 1605847), (41, 548338), (53, 424186), (82, 274169), (106, 212093), (287, 78334), (371, 60598), (574, 39167), (739, 30422), (742, 30299), (1478, 15211), (2173, 10346), (4346, 5173)]