23197580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23671}}^1$

素因数の和:23694

約数の個数: 36

約数和(自身を含む): 56670768

約数和(自身を除く): 33473188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 23671, 47342, 94684, 118355, 165697, 236710, 331394, 473420, 662788, 828485, 1159879, 1656970, 2319758, 3313940, 4639516, 5799395, 11598790, 23197580]

約数ペア:

[(1, 23197580), (2, 11598790), (4, 5799395), (5, 4639516), (7, 3313940), (10, 2319758), (14, 1656970), (20, 1159879), (28, 828485), (35, 662788), (49, 473420), (70, 331394), (98, 236710), (140, 165697), (196, 118355), (245, 94684), (490, 47342), (980, 23671)]