156979020022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4421}}^1\times {\mathrm{1613981}}^1$

素因数の和:1618415

約数の個数: 16

約数和(自身を含む): 256933022544

約数和(自身を除く): 99954002522

約数列:

[1, 2, 11, 22, 4421, 8842, 48631, 97262, 1613981, 3227962, 17753791, 35507582, 7135410001, 14270820002, 78489510011, 156979020022]

約数ペア:

[(1, 156979020022), (2, 78489510011), (11, 14270820002), (22, 7135410001), (4421, 35507582), (8842, 17753791), (48631, 3227962), (97262, 1613981)]