22264144

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1451}}^1$

素因数の和:1603

約数の個数: 40

約数和(自身を含む): 49693248

約数和(自身を除く): 27429104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1451, 1918, 2192, 2902, 3836, 5804, 7672, 10157, 11608, 15344, 20314, 23216, 40628, 81256, 162512, 198787, 397574, 795148, 1391509, 1590296, 2783018, 3180592, 5566036, 11132072, 22264144]

約数ペア:

[(1, 22264144), (2, 11132072), (4, 5566036), (7, 3180592), (8, 2783018), (14, 1590296), (16, 1391509), (28, 795148), (56, 397574), (112, 198787), (137, 162512), (274, 81256), (548, 40628), (959, 23216), (1096, 20314), (1451, 15344), (1918, 11608), (2192, 10157), (2902, 7672), (3836, 5804)]