18521844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{140317}}^1$

素因数の和:140335

約数の個数: 24

約数和(自身を含む): 47146848

約数和(自身を除く): 28625004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 140317, 280634, 420951, 561268, 841902, 1543487, 1683804, 3086974, 4630461, 6173948, 9260922, 18521844]

約数ペア:

[(1, 18521844), (2, 9260922), (3, 6173948), (4, 4630461), (6, 3086974), (11, 1683804), (12, 1543487), (22, 841902), (33, 561268), (44, 420951), (66, 280634), (132, 140317)]