22793421

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4127}}^1$

素因数の和:4400

約数の個数: 16

約数和(自身を含む): 34873344

約数和(自身を除く): 12079923

約数列:

[1, 3, 7, 21, 263, 789, 1841, 4127, 5523, 12381, 28889, 86667, 1085401, 3256203, 7597807, 22793421]

約数ペア:

[(1, 22793421), (3, 7597807), (7, 3256203), (21, 1085401), (263, 86667), (789, 28889), (1841, 12381), (4127, 5523)]