2022223376

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{233621}}^1$

素因数の和:234170

約数の個数: 20

約数和(自身を含む): 3925316844

約数和(自身を除く): 1903093468

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 233621, 467242, 934484, 1868968, 3737936, 126388961, 252777922, 505555844, 1011111688, 2022223376]

約数ペア:

[(1, 2022223376), (2, 1011111688), (4, 505555844), (8, 252777922), (16, 126388961), (541, 3737936), (1082, 1868968), (2164, 934484), (4328, 467242), (8656, 233621)]