22798405

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 33030144

約数和(自身を除く): 10231739

約数列:

[1, 5, 7, 23, 35, 115, 127, 161, 223, 635, 805, 889, 1115, 1561, 2921, 4445, 5129, 7805, 14605, 20447, 25645, 28321, 35903, 102235, 141605, 179515, 198247, 651383, 991235, 3256915, 4559681, 22798405]

約数ペア:

[(1, 22798405), (5, 4559681), (7, 3256915), (23, 991235), (35, 651383), (115, 198247), (127, 179515), (161, 141605), (223, 102235), (635, 35903), (805, 28321), (889, 25645), (1115, 20447), (1561, 14605), (2921, 7805), (4445, 5129)]