64642226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{35401}}^1$

素因数の和:35497

約数の個数: 16

約数和(自身を含む): 107055648

約数和(自身を除く): 42413422

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 35401, 70802, 389411, 778822, 2938283, 5876566, 32321113, 64642226]

約数ペア:

[(1, 64642226), (2, 32321113), (11, 5876566), (22, 2938283), (83, 778822), (166, 389411), (913, 70802), (1826, 35401)]