82211438

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1\times {\mathrm{571}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 124506096

約数和(自身を除く): 42294658

約数列:

[1, 2, 193, 373, 386, 571, 746, 1142, 71989, 110203, 143978, 212983, 220406, 425966, 41105719, 82211438]

約数ペア:

[(1, 82211438), (2, 41105719), (193, 425966), (373, 220406), (386, 212983), (571, 143978), (746, 110203), (1142, 71989)]