224506970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1747}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 412304256

約数和(自身を除く): 187797286

約数列:

[1, 2, 5, 10, 71, 142, 181, 355, 362, 710, 905, 1747, 1810, 3494, 8735, 12851, 17470, 25702, 64255, 124037, 128510, 248074, 316207, 620185, 632414, 1240370, 1581035, 3162070, 22450697, 44901394, 112253485, 224506970]

約数ペア:

[(1, 224506970), (2, 112253485), (5, 44901394), (10, 22450697), (71, 3162070), (142, 1581035), (181, 1240370), (355, 632414), (362, 620185), (710, 316207), (905, 248074), (1747, 128510), (1810, 124037), (3494, 64255), (8735, 25702), (12851, 17470)]