22571318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 20103370

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 1511, 2134, 3022, 7469, 10577, 14938, 16621, 21154, 33242, 116347, 146567, 232694, 293134, 1025969, 1612237, 2051938, 3224474, 11285659, 22571318]

約数ペア:

[(1, 22571318), (2, 11285659), (7, 3224474), (11, 2051938), (14, 1612237), (22, 1025969), (77, 293134), (97, 232694), (154, 146567), (194, 116347), (679, 33242), (1067, 21154), (1358, 16621), (1511, 14938), (2134, 10577), (3022, 7469)]