421948934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{45557}}^1$

素因数の和:45991

約数の個数: 16

約数和(自身を含む): 692117136

約数和(自身を除く): 270168202

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 45557, 91114, 501127, 1002254, 19179497, 38358994, 210974467, 421948934]

約数ペア:

[(1, 421948934), (2, 210974467), (11, 38358994), (22, 19179497), (421, 1002254), (842, 501127), (4631, 91114), (9262, 45557)]