201130222

素因数分解:

$2^1\times {\mathrm{347}}^1\times {\mathrm{353}}^1\times {\mathrm{821}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 303791472

約数和(自身を除く): 102661250

約数列:

[1, 2, 347, 353, 694, 706, 821, 1642, 122491, 244982, 284887, 289813, 569774, 579626, 100565111, 201130222]

約数ペア:

[(1, 201130222), (2, 100565111), (347, 579626), (353, 569774), (694, 289813), (706, 284887), (821, 244982), (1642, 122491)]