22879821

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 31173120

約数和(自身を除く): 8293299

約数列:

[1, 3, 71, 163, 213, 489, 659, 1977, 11573, 34719, 46789, 107417, 140367, 322251, 7626607, 22879821]

約数ペア:

[(1, 22879821), (3, 7626607), (71, 322251), (163, 140367), (213, 107417), (489, 46789), (659, 34719), (1977, 11573)]