233321090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{1609}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 445480560

約数和(自身を除く): 212159470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 853, 1609, 1706, 3218, 4265, 8045, 8530, 14501, 16090, 27353, 29002, 54706, 72505, 136765, 145010, 273530, 1372477, 2744954, 6862385, 13724770, 23332109, 46664218, 116660545, 233321090]

約数ペア:

[(1, 233321090), (2, 116660545), (5, 46664218), (10, 23332109), (17, 13724770), (34, 6862385), (85, 2744954), (170, 1372477), (853, 273530), (1609, 145010), (1706, 136765), (3218, 72505), (4265, 54706), (8045, 29002), (8530, 27353), (14501, 16090)]