22179674740

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1559}}^1\times {\mathrm{7043}}^1$

素因数の和:8712

約数の個数: 48

約数和(自身を含む): 47075333760

約数和(自身を除く): 24895659020

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 1559, 2020, 3118, 6236, 7043, 7795, 14086, 15590, 28172, 31180, 35215, 70430, 140860, 157459, 314918, 629836, 711343, 787295, 1422686, 1574590, 2845372, 3149180, 3556715, 7113430, 10980037, 14226860, 21960074, 43920148, 54900185, 109800370, 219600740, 1108983737, 2217967474, 4435934948, 5544918685, 11089837370, 22179674740]

約数ペア:

[(1, 22179674740), (2, 11089837370), (4, 5544918685), (5, 4435934948), (10, 2217967474), (20, 1108983737), (101, 219600740), (202, 109800370), (404, 54900185), (505, 43920148), (1010, 21960074), (1559, 14226860), (2020, 10980037), (3118, 7113430), (6236, 3556715), (7043, 3149180), (7795, 2845372), (14086, 1574590), (15590, 1422686), (28172, 787295), (31180, 711343), (35215, 629836), (70430, 314918), (140860, 157459)]