22429540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 54238464

約数和(自身を除く): 31808924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1061, 1510, 2114, 2122, 3020, 4228, 4244, 5285, 5305, 7427, 10570, 10610, 14854, 21140, 21220, 29708, 37135, 74270, 148540, 160211, 320422, 640844, 801055, 1121477, 1602110, 2242954, 3204220, 4485908, 5607385, 11214770, 22429540]

約数ペア:

[(1, 22429540), (2, 11214770), (4, 5607385), (5, 4485908), (7, 3204220), (10, 2242954), (14, 1602110), (20, 1121477), (28, 801055), (35, 640844), (70, 320422), (140, 160211), (151, 148540), (302, 74270), (604, 37135), (755, 29708), (1057, 21220), (1061, 21140), (1510, 14854), (2114, 10610), (2122, 10570), (3020, 7427), (4228, 5305), (4244, 5285)]