226488470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47087}}^1$

素因数の和:47144

約数の個数: 32

約数和(自身を含む): 450914688

約数和(自身を除く): 224426218

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 47087, 94174, 235435, 470870, 612131, 1224262, 1742219, 3060655, 3484438, 6121310, 8711095, 17422190, 22648847, 45297694, 113244235, 226488470]

約数ペア:

[(1, 226488470), (2, 113244235), (5, 45297694), (10, 22648847), (13, 17422190), (26, 8711095), (37, 6121310), (65, 3484438), (74, 3060655), (130, 1742219), (185, 1224262), (370, 612131), (481, 470870), (962, 235435), (2405, 94174), (4810, 47087)]