21686314199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1\times {\mathrm{23893}}^1$

素因数の和:24770

約数の個数: 16

約数和(自身を含む): 23907380640

約数和(自身を除く): 2221066441

約数列:

[1, 11, 109, 757, 1199, 8327, 23893, 82513, 262823, 907643, 2604337, 18087001, 28647707, 198957011, 1971483109, 21686314199]

約数ペア:

[(1, 21686314199), (11, 1971483109), (109, 198957011), (757, 28647707), (1199, 18087001), (8327, 2604337), (23893, 907643), (82513, 262823)]