19142332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5507}}^1$

素因数の和:5601

約数の個数: 24

約数和(自身を含む): 37013760

約数和(自身を除く): 17871428

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 5507, 11014, 22028, 60577, 121154, 242308, 435053, 870106, 1740212, 4785583, 9571166, 19142332]

約数ペア:

[(1, 19142332), (2, 9571166), (4, 4785583), (11, 1740212), (22, 870106), (44, 435053), (79, 242308), (158, 121154), (316, 60577), (869, 22028), (1738, 11014), (3476, 5507)]