221427690884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1627}}^1\times {\mathrm{1479301}}^1$

素因数の和:1480955

約数の個数: 24

約数和(自身を含む): 404595014208

約数和(自身を除く): 183167323324

約数列:

[1, 2, 4, 23, 46, 92, 1627, 3254, 6508, 37421, 74842, 149684, 1479301, 2958602, 5917204, 34023923, 68047846, 136095692, 2406822727, 4813645454, 9627290908, 55356922721, 110713845442, 221427690884]

約数ペア:

[(1, 221427690884), (2, 110713845442), (4, 55356922721), (23, 9627290908), (46, 4813645454), (92, 2406822727), (1627, 136095692), (3254, 68047846), (6508, 34023923), (37421, 5917204), (74842, 2958602), (149684, 1479301)]