201822827

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4789}}^1$

素因数の和:4910

約数の個数: 16

約数和(自身を含む): 222792480

約数和(自身を除く): 20969653

約数列:

[1, 17, 37, 67, 629, 1139, 2479, 4789, 42143, 81413, 177193, 320863, 3012281, 5454671, 11871931, 201822827]

約数ペア:

[(1, 201822827), (17, 11871931), (37, 5454671), (67, 3012281), (629, 320863), (1139, 177193), (2479, 81413), (4789, 42143)]