22871443

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2802

約数の個数: 16

約数和(自身を含む): 28076544

約数和(自身を除く): 5205101

約数列:

[1, 7, 17, 71, 119, 497, 1207, 2707, 8449, 18949, 46019, 192197, 322133, 1345379, 3267349, 22871443]

約数ペア:

[(1, 22871443), (7, 3267349), (17, 1345379), (71, 322133), (119, 192197), (497, 46019), (1207, 18949), (2707, 8449)]