20221497998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9370481}}^1$

素因数の和:9370579

約数の個数: 16

約数和(自身を含む): 33059060496

約数和(自身を除く): 12837562498

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 9370481, 18740962, 121816253, 243632506, 777749923, 1555499846, 10110748999, 20221497998]

約数ペア:

[(1, 20221497998), (2, 10110748999), (13, 1555499846), (26, 777749923), (83, 243632506), (166, 121816253), (1079, 18740962), (2158, 9370481)]