22478664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72047}}^1$

素因数の和:72069

約数の個数: 32

約数和(自身を含む): 60520320

約数和(自身を除く): 38041656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 72047, 144094, 216141, 288188, 432282, 576376, 864564, 936611, 1729128, 1873222, 2809833, 3746444, 5619666, 7492888, 11239332, 22478664]

約数ペア:

[(1, 22478664), (2, 11239332), (3, 7492888), (4, 5619666), (6, 3746444), (8, 2809833), (12, 1873222), (13, 1729128), (24, 936611), (26, 864564), (39, 576376), (52, 432282), (78, 288188), (104, 216141), (156, 144094), (312, 72047)]