22611020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 51020928

約数和(自身を除く): 28409908

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 911, 1241, 1460, 1822, 2482, 3644, 4555, 4964, 6205, 9110, 12410, 15487, 18220, 24820, 30974, 61948, 66503, 77435, 133006, 154870, 266012, 309740, 332515, 665030, 1130551, 1330060, 2261102, 4522204, 5652755, 11305510, 22611020]

約数ペア:

[(1, 22611020), (2, 11305510), (4, 5652755), (5, 4522204), (10, 2261102), (17, 1330060), (20, 1130551), (34, 665030), (68, 332515), (73, 309740), (85, 266012), (146, 154870), (170, 133006), (292, 77435), (340, 66503), (365, 61948), (730, 30974), (911, 24820), (1241, 18220), (1460, 15487), (1822, 12410), (2482, 9110), (3644, 6205), (4555, 4964)]