22238936

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 42625440

約数和(自身を除く): 20386504

約数列:

[1, 2, 4, 8, 103, 137, 197, 206, 274, 394, 412, 548, 788, 824, 1096, 1576, 14111, 20291, 26989, 28222, 40582, 53978, 56444, 81164, 107956, 112888, 162328, 215912, 2779867, 5559734, 11119468, 22238936]

約数ペア:

[(1, 22238936), (2, 11119468), (4, 5559734), (8, 2779867), (103, 215912), (137, 162328), (197, 112888), (206, 107956), (274, 81164), (394, 56444), (412, 53978), (548, 40582), (788, 28222), (824, 26989), (1096, 20291), (1576, 14111)]