22040270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1759}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 23578930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1759, 1790, 2506, 3518, 6265, 8795, 12313, 12530, 17590, 24626, 61565, 123130, 314861, 629722, 1574305, 2204027, 3148610, 4408054, 11020135, 22040270]

約数ペア:

[(1, 22040270), (2, 11020135), (5, 4408054), (7, 3148610), (10, 2204027), (14, 1574305), (35, 629722), (70, 314861), (179, 123130), (358, 61565), (895, 24626), (1253, 17590), (1759, 12530), (1790, 12313), (2506, 8795), (3518, 6265)]