172211844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2050141}}^1$

素因数の和:2050155

約数の個数: 24

約数和(自身を含む): 459231808

約数和(自身を除く): 287019964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2050141, 4100282, 6150423, 8200564, 12300846, 14350987, 24601692, 28701974, 43052961, 57403948, 86105922, 172211844]

約数ペア:

[(1, 172211844), (2, 86105922), (3, 57403948), (4, 43052961), (6, 28701974), (7, 24601692), (12, 14350987), (14, 12300846), (21, 8200564), (28, 6150423), (42, 4100282), (84, 2050141)]