12221112

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{4759}}^1$

素因数の和:4875

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 18623688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 4759, 9518, 14277, 19036, 28554, 38072, 57108, 114216, 509213, 1018426, 1527639, 2036852, 3055278, 4073704, 6110556, 12221112]

約数ペア:

[(1, 12221112), (2, 6110556), (3, 4073704), (4, 3055278), (6, 2036852), (8, 1527639), (12, 1018426), (24, 509213), (107, 114216), (214, 57108), (321, 38072), (428, 28554), (642, 19036), (856, 14277), (1284, 9518), (2568, 4759)]