22446765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 42883776

約数和(自身を除く): 20437011

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 137, 165, 331, 411, 495, 685, 993, 1233, 1507, 1655, 2055, 2979, 3641, 4521, 4965, 6165, 7535, 10923, 13563, 14895, 18205, 22605, 32769, 45347, 54615, 67815, 136041, 163845, 226735, 408123, 498817, 680205, 1496451, 2040615, 2494085, 4489353, 7482255, 22446765]

約数ペア:

[(1, 22446765), (3, 7482255), (5, 4489353), (9, 2494085), (11, 2040615), (15, 1496451), (33, 680205), (45, 498817), (55, 408123), (99, 226735), (137, 163845), (165, 136041), (331, 67815), (411, 54615), (495, 45347), (685, 32769), (993, 22605), (1233, 18205), (1507, 14895), (1655, 13563), (2055, 10923), (2979, 7535), (3641, 6165), (4521, 4965)]