22473220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14593}}^1$

素因数の和:14620

約数の個数: 48

約数和(自身を含む): 58843008

約数和(自身を除く): 36369788

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 14593, 29186, 58372, 72965, 102151, 145930, 160523, 204302, 291860, 321046, 408604, 510755, 642092, 802615, 1021510, 1123661, 1605230, 2043020, 2247322, 3210460, 4494644, 5618305, 11236610, 22473220]

約数ペア:

[(1, 22473220), (2, 11236610), (4, 5618305), (5, 4494644), (7, 3210460), (10, 2247322), (11, 2043020), (14, 1605230), (20, 1123661), (22, 1021510), (28, 802615), (35, 642092), (44, 510755), (55, 408604), (70, 321046), (77, 291860), (110, 204302), (140, 160523), (154, 145930), (220, 102151), (308, 72965), (385, 58372), (770, 29186), (1540, 14593)]