2247250064

素因数分解:

$2^4\times {\mathrm{2293}}^1\times {\mathrm{61253}}^1$

素因数の和:63554

約数の個数: 20

約数和(自身を含む): 4356016956

約数和(自身を除く): 2108766892

約数列:

[1, 2, 4, 8, 16, 2293, 4586, 9172, 18344, 36688, 61253, 122506, 245012, 490024, 980048, 140453129, 280906258, 561812516, 1123625032, 2247250064]

約数ペア:

[(1, 2247250064), (2, 1123625032), (4, 561812516), (8, 280906258), (16, 140453129), (2293, 980048), (4586, 490024), (9172, 245012), (18344, 122506), (36688, 61253)]