220160478

素因数分解:

$2^1\times 3^1\times {\mathrm{2957}}^1\times {\mathrm{12409}}^1$

素因数の和:15371

約数の個数: 16

約数和(自身を含む): 440505360

約数和(自身を除く): 220344882

約数列:

[1, 2, 3, 6, 2957, 5914, 8871, 12409, 17742, 24818, 37227, 74454, 36693413, 73386826, 110080239, 220160478]

約数ペア:

[(1, 220160478), (2, 110080239), (3, 73386826), (6, 36693413), (2957, 74454), (5914, 37227), (8871, 24818), (12409, 17742)]