11170870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 22223808

約数和(自身を除く): 11052938

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 2857, 3910, 5714, 14285, 28570, 48569, 65711, 97138, 131422, 242845, 328555, 485690, 657110, 1117087, 2234174, 5585435, 11170870]

約数ペア:

[(1, 11170870), (2, 5585435), (5, 2234174), (10, 1117087), (17, 657110), (23, 485690), (34, 328555), (46, 242845), (85, 131422), (115, 97138), (170, 65711), (230, 48569), (391, 28570), (782, 14285), (1955, 5714), (2857, 3910)]