19223206

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 29598048

約数和(自身を除く): 10374842

約数列:

[1, 2, 53, 106, 151, 302, 1201, 2402, 8003, 16006, 63653, 127306, 181351, 362702, 9611603, 19223206]

約数ペア:

[(1, 19223206), (2, 9611603), (53, 362702), (106, 181351), (151, 127306), (302, 63653), (1201, 16006), (2402, 8003)]