23207356

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{271}}^2$

素因数の和:625

約数の個数: 18

約数和(自身を含む): 41279280

約数和(自身を除く): 18071924

約数列:

[1, 2, 4, 79, 158, 271, 316, 542, 1084, 21409, 42818, 73441, 85636, 146882, 293764, 5801839, 11603678, 23207356]

約数ペア:

[(1, 23207356), (2, 11603678), (4, 5801839), (79, 293764), (158, 146882), (271, 85636), (316, 73441), (542, 42818), (1084, 21409)]