22801970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{99139}}^1$

素因数の和:99169

約数の個数: 16

約数和(自身を含む): 42828480

約数和(自身を除く): 20026510

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 99139, 198278, 495695, 991390, 2280197, 4560394, 11400985, 22801970]

約数ペア:

[(1, 22801970), (2, 11400985), (5, 4560394), (10, 2280197), (23, 991390), (46, 495695), (115, 198278), (230, 99139)]