22299660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{123887}}^1$

素因数の和:123902

約数の個数: 36

約数和(自身を含む): 67642848

約数和(自身を除く): 45343188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 123887, 247774, 371661, 495548, 619435, 743322, 1114983, 1238870, 1486644, 1858305, 2229966, 2477740, 3716610, 4459932, 5574915, 7433220, 11149830, 22299660]

約数ペア:

[(1, 22299660), (2, 11149830), (3, 7433220), (4, 5574915), (5, 4459932), (6, 3716610), (9, 2477740), (10, 2229966), (12, 1858305), (15, 1486644), (18, 1238870), (20, 1114983), (30, 743322), (36, 619435), (45, 495548), (60, 371661), (90, 247774), (180, 123887)]