20221729355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{677}}^1\times {\mathrm{1373}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 25711387200

約数和(自身を除く): 5489657845

約数列:

[1, 5, 19, 95, 229, 677, 1145, 1373, 3385, 4351, 6865, 12863, 21755, 26087, 64315, 130435, 155033, 314417, 775165, 929521, 1572085, 2945627, 4647605, 5973923, 14728135, 17660899, 29869615, 88304495, 212860309, 1064301545, 4044345871, 20221729355]

約数ペア:

[(1, 20221729355), (5, 4044345871), (19, 1064301545), (95, 212860309), (229, 88304495), (677, 29869615), (1145, 17660899), (1373, 14728135), (3385, 5973923), (4351, 4647605), (6865, 2945627), (12863, 1572085), (21755, 929521), (26087, 775165), (64315, 314417), (130435, 155033)]