244802018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{100411}}^1$

素因数の和:100489

約数の個数: 16

約数和(自身を含む): 390401856

約数和(自身を除く): 145599838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 100411, 200822, 2309453, 4618906, 5321783, 10643566, 122401009, 244802018]

約数ペア:

[(1, 244802018), (2, 122401009), (23, 10643566), (46, 5321783), (53, 4618906), (106, 2309453), (1219, 200822), (2438, 100411)]