21310566

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{44959}}^1$

素因数の和:45043

約数の個数: 16

約数和(自身を含む): 43161600

約数和(自身を除く): 21851034

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 44959, 89918, 134877, 269754, 3551761, 7103522, 10655283, 21310566]

約数ペア:

[(1, 21310566), (2, 10655283), (3, 7103522), (6, 3551761), (79, 269754), (158, 134877), (237, 89918), (474, 44959)]