326663238242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{345309977}}^1$

素因数の和:345310033

約数の個数: 16

約数和(自身を含む): 546971005152

約数和(自身を除く): 220307766910

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 345309977, 690619954, 3798409747, 7596819494, 14848329011, 29696658022, 163331619121, 326663238242]

約数ペア:

[(1, 326663238242), (2, 163331619121), (11, 29696658022), (22, 14848329011), (43, 7596819494), (86, 3798409747), (473, 690619954), (946, 345309977)]