25236996970

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1699}}^1\times {\mathrm{6661}}^1$

素因数の和:8590

約数の個数: 32

約数和(自身を含む): 45664012800

約数和(自身を除く): 20427015830

約数列:

[1, 2, 5, 10, 223, 446, 1115, 1699, 2230, 3398, 6661, 8495, 13322, 16990, 33305, 66610, 378877, 757754, 1485403, 1894385, 2970806, 3788770, 7427015, 11317039, 14854030, 22634078, 56585195, 113170390, 2523699697, 5047399394, 12618498485, 25236996970]

約数ペア:

[(1, 25236996970), (2, 12618498485), (5, 5047399394), (10, 2523699697), (223, 113170390), (446, 56585195), (1115, 22634078), (1699, 14854030), (2230, 11317039), (3398, 7427015), (6661, 3788770), (8495, 2970806), (13322, 1894385), (16990, 1485403), (33305, 757754), (66610, 378877)]