64884442

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{19891}}^1$

素因数の和:20133

約数の個数: 16

約数和(自身を含む): 111713472

約数和(自身を除く): 46829030

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 19891, 39782, 139237, 278474, 4634603, 9269206, 32442221, 64884442]

約数ペア:

[(1, 64884442), (2, 32442221), (7, 9269206), (14, 4634603), (233, 278474), (466, 139237), (1631, 39782), (3262, 19891)]