97919140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{445087}}^1$

素因数の和:445107

約数の個数: 24

約数和(自身を含む): 224324352

約数和(自身を除く): 126405212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 445087, 890174, 1780348, 2225435, 4450870, 4895957, 8901740, 9791914, 19583828, 24479785, 48959570, 97919140]

約数ペア:

[(1, 97919140), (2, 48959570), (4, 24479785), (5, 19583828), (10, 9791914), (11, 8901740), (20, 4895957), (22, 4450870), (44, 2225435), (55, 1780348), (110, 890174), (220, 445087)]