22094240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19727}}^1$

素因数の和:19749

約数の個数: 48

約数和(自身を含む): 59657472

約数和(自身を除く): 37563232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 19727, 39454, 78908, 98635, 138089, 157816, 197270, 276178, 315632, 394540, 552356, 631264, 690445, 789080, 1104712, 1380890, 1578160, 2209424, 2761780, 3156320, 4418848, 5523560, 11047120, 22094240]

約数ペア:

[(1, 22094240), (2, 11047120), (4, 5523560), (5, 4418848), (7, 3156320), (8, 2761780), (10, 2209424), (14, 1578160), (16, 1380890), (20, 1104712), (28, 789080), (32, 690445), (35, 631264), (40, 552356), (56, 394540), (70, 315632), (80, 276178), (112, 197270), (140, 157816), (160, 138089), (224, 98635), (280, 78908), (560, 39454), (1120, 19727)]