19223673

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8101}}^1$

素因数の和:8224

約数の個数: 16

約数和(自身を含む): 29556096

約数和(自身を除く): 10332423

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 8101, 24303, 56707, 170121, 915413, 2746239, 6407891, 19223673]

約数ペア:

[(1, 19223673), (3, 6407891), (7, 2746239), (21, 915413), (113, 170121), (339, 56707), (791, 24303), (2373, 8101)]