247667036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{3271}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 452949504

約数和(自身を除く): 205282468

約数列:

[1, 2, 4, 23, 46, 92, 823, 1646, 3271, 3292, 6542, 13084, 18929, 37858, 75233, 75716, 150466, 300932, 2692033, 5384066, 10768132, 61916759, 123833518, 247667036]

約数ペア:

[(1, 247667036), (2, 123833518), (4, 61916759), (23, 10768132), (46, 5384066), (92, 2692033), (823, 300932), (1646, 150466), (3271, 75716), (3292, 75233), (6542, 37858), (13084, 18929)]