253336614

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2222251}}^1$

素因数の和:2222275

約数の個数: 16

約数和(自身を含む): 533340480

約数和(自身を除く): 280003866

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2222251, 4444502, 6666753, 13333506, 42222769, 84445538, 126668307, 253336614]

約数ペア:

[(1, 253336614), (2, 126668307), (3, 84445538), (6, 42222769), (19, 13333506), (38, 6666753), (57, 4444502), (114, 2222251)]