220101086

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{5209}}^1$

素因数の和:5819

約数の個数: 16

約数和(自身を含む): 339733680

約数和(自身を除く): 119632594

約数列:

[1, 2, 37, 74, 571, 1142, 5209, 10418, 21127, 42254, 192733, 385466, 2974339, 5948678, 110050543, 220101086]

約数ペア:

[(1, 220101086), (2, 110050543), (37, 5948678), (74, 2974339), (571, 385466), (1142, 192733), (5209, 42254), (10418, 21127)]