22156716540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{52754087}}^1$

素因数の和:52754106

約数の個数: 48

約数和(自身を含む): 70901494272

約数和(自身を除く): 48744777732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 52754087, 105508174, 158262261, 211016348, 263770435, 316524522, 369278609, 527540870, 633049044, 738557218, 791311305, 1055081740, 1107835827, 1477114436, 1582622610, 1846393045, 2215671654, 3165245220, 3692786090, 4431343308, 5539179135, 7385572180, 11078358270, 22156716540]

約数ペア:

[(1, 22156716540), (2, 11078358270), (3, 7385572180), (4, 5539179135), (5, 4431343308), (6, 3692786090), (7, 3165245220), (10, 2215671654), (12, 1846393045), (14, 1582622610), (15, 1477114436), (20, 1107835827), (21, 1055081740), (28, 791311305), (30, 738557218), (35, 633049044), (42, 527540870), (60, 369278609), (70, 316524522), (84, 263770435), (105, 211016348), (140, 158262261), (210, 105508174), (420, 52754087)]