222769716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{109847}}^1$

素因数の和:109880

約数の個数: 36

約数和(自身を含む): 562861152

約数和(自身を除く): 340091436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 109847, 219694, 329541, 439388, 659082, 1318164, 1428011, 2856022, 4284033, 5712044, 8568066, 17136132, 18564143, 37128286, 55692429, 74256572, 111384858, 222769716]

約数ペア:

[(1, 222769716), (2, 111384858), (3, 74256572), (4, 55692429), (6, 37128286), (12, 18564143), (13, 17136132), (26, 8568066), (39, 5712044), (52, 4284033), (78, 2856022), (156, 1428011), (169, 1318164), (338, 659082), (507, 439388), (676, 329541), (1014, 219694), (2028, 109847)]