19233566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38011}}^1$

素因数の和:38047

約数の個数: 16

約数和(自身を含む): 32842368

約数和(自身を除く): 13608802

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 38011, 76022, 418121, 836242, 874253, 1748506, 9616783, 19233566]

約数ペア:

[(1, 19233566), (2, 9616783), (11, 1748506), (22, 874253), (23, 836242), (46, 418121), (253, 76022), (506, 38011)]