11227820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33023}}^1$

素因数の和:33049

約数の個数: 24

約数和(自身を含む): 24966144

約数和(自身を除く): 13738324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 33023, 66046, 132092, 165115, 330230, 561391, 660460, 1122782, 2245564, 2806955, 5613910, 11227820]

約数ペア:

[(1, 11227820), (2, 5613910), (4, 2806955), (5, 2245564), (10, 1122782), (17, 660460), (20, 561391), (34, 330230), (68, 165115), (85, 132092), (170, 66046), (340, 33023)]