22418060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3470

約数の個数: 48

約数和(自身を含む): 54964224

約数和(自身を除く): 32546164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 3407, 6580, 6814, 13628, 17035, 23849, 34070, 47698, 68140, 95396, 119245, 160129, 238490, 320258, 476980, 640516, 800645, 1120903, 1601290, 2241806, 3202580, 4483612, 5604515, 11209030, 22418060]

約数ペア:

[(1, 22418060), (2, 11209030), (4, 5604515), (5, 4483612), (7, 3202580), (10, 2241806), (14, 1601290), (20, 1120903), (28, 800645), (35, 640516), (47, 476980), (70, 320258), (94, 238490), (140, 160129), (188, 119245), (235, 95396), (329, 68140), (470, 47698), (658, 34070), (940, 23849), (1316, 17035), (1645, 13628), (3290, 6814), (3407, 6580)]