271242722

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{5281}}^1$

素因数の和:5765

約数の個数: 16

約数和(自身を含む): 414594744

約数和(自身を除く): 143352022

約数列:

[1, 2, 61, 122, 421, 842, 5281, 10562, 25681, 51362, 322141, 644282, 2223301, 4446602, 135621361, 271242722]

約数ペア:

[(1, 271242722), (2, 135621361), (61, 4446602), (122, 2223301), (421, 644282), (842, 322141), (5281, 51362), (10562, 25681)]