221566130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{963331}}^1$

素因数の和:963361

約数の個数: 16

約数和(自身を含む): 416159424

約数和(自身を除く): 194593294

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 963331, 1926662, 4816655, 9633310, 22156613, 44313226, 110783065, 221566130]

約数ペア:

[(1, 221566130), (2, 110783065), (5, 44313226), (10, 22156613), (23, 9633310), (46, 4816655), (115, 1926662), (230, 963331)]