493424338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{9011}}^1$

素因数の和:9174

約数の個数: 32

約数和(自身を含む): 856500480

約数和(自身を除く): 363076142

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 1441, 2489, 2882, 4978, 9011, 18022, 27379, 54758, 99121, 171209, 198242, 342418, 1180441, 1883299, 2360882, 3766598, 12984851, 22428379, 25969702, 44856758, 246712169, 493424338]

約数ペア:

[(1, 493424338), (2, 246712169), (11, 44856758), (19, 25969702), (22, 22428379), (38, 12984851), (131, 3766598), (209, 2360882), (262, 1883299), (418, 1180441), (1441, 342418), (2489, 198242), (2882, 171209), (4978, 99121), (9011, 54758), (18022, 27379)]