68441462012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{222212539}}^1$

素因数の和:222212561

約数の個数: 24

約数和(自身を含む): 149326826880

約数和(自身を除く): 80885364868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 222212539, 444425078, 888850156, 1555487773, 2444337929, 3110975546, 4888675858, 6221951092, 9777351716, 17110365503, 34220731006, 68441462012]

約数ペア:

[(1, 68441462012), (2, 34220731006), (4, 17110365503), (7, 9777351716), (11, 6221951092), (14, 4888675858), (22, 3110975546), (28, 2444337929), (44, 1555487773), (77, 888850156), (154, 444425078), (308, 222212539)]