19178742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{26417}}^1$

素因数の和:26444

約数の個数: 24

約数和(自身を含む): 42163128

約数和(自身を除く): 22984386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 26417, 52834, 79251, 158502, 290587, 581174, 871761, 1743522, 3196457, 6392914, 9589371, 19178742]

約数ペア:

[(1, 19178742), (2, 9589371), (3, 6392914), (6, 3196457), (11, 1743522), (22, 871761), (33, 581174), (66, 290587), (121, 158502), (242, 79251), (363, 52834), (726, 26417)]