2233371505

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{21017}}^1$

素因数の和:21476

約数の個数: 16

約数和(自身を含む): 2737552464

約数和(自身を除く): 504180959

約数列:

[1, 5, 53, 265, 401, 2005, 21017, 21253, 105085, 106265, 1113901, 5569505, 8427817, 42139085, 446674301, 2233371505]

約数ペア:

[(1, 2233371505), (5, 446674301), (53, 42139085), (265, 8427817), (401, 5569505), (2005, 1113901), (21017, 106265), (21253, 105085)]