66444862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{158959}}^1$

素因数の和:158991

約数の個数: 16

約数和(自身を含む): 114451200

約数和(自身を除く): 48006338

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 158959, 317918, 1748549, 3020221, 3497098, 6040442, 33222431, 66444862]

約数ペア:

[(1, 66444862), (2, 33222431), (11, 6040442), (19, 3497098), (22, 3020221), (38, 1748549), (209, 317918), (418, 158959)]