2238206545

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{95507}}^1$

素因数の和:95664

約数の個数: 16

約数和(自身を含む): 2773552320

約数和(自身を除く): 535345775

約数列:

[1, 5, 43, 109, 215, 545, 4687, 23435, 95507, 477535, 4106801, 10410263, 20534005, 52051315, 447641309, 2238206545]

約数ペア:

[(1, 2238206545), (5, 447641309), (43, 52051315), (109, 20534005), (215, 10410263), (545, 4106801), (4687, 477535), (23435, 95507)]