22974399

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7759}}^1$

素因数の和:7819

約数の個数: 24

約数和(自身を含む): 38737920

約数和(自身を除く): 15763521

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 7759, 23277, 54313, 69831, 162939, 364673, 488817, 1094019, 2552711, 3282057, 7658133, 22974399]

約数ペア:

[(1, 22974399), (3, 7658133), (7, 3282057), (9, 2552711), (21, 1094019), (47, 488817), (63, 364673), (141, 162939), (329, 69831), (423, 54313), (987, 23277), (2961, 7759)]