22443721

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 24076800

約数和(自身を除く): 1633079

約数列:

[1, 31, 43, 113, 149, 1333, 3503, 4619, 4859, 6407, 16837, 150629, 198617, 521947, 723991, 22443721]

約数ペア:

[(1, 22443721), (31, 723991), (43, 521947), (113, 198617), (149, 150629), (1333, 16837), (3503, 6407), (4619, 4859)]