22635789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 35220096

約数和(自身を除く): 12584307

約数列:

[1, 3, 11, 17, 33, 51, 157, 187, 257, 471, 561, 771, 1727, 2669, 2827, 4369, 5181, 8007, 8481, 13107, 29359, 40349, 48059, 88077, 121047, 144177, 443839, 685933, 1331517, 2057799, 7545263, 22635789]

約数ペア:

[(1, 22635789), (3, 7545263), (11, 2057799), (17, 1331517), (33, 685933), (51, 443839), (157, 144177), (187, 121047), (257, 88077), (471, 48059), (561, 40349), (771, 29359), (1727, 13107), (2669, 8481), (2827, 8007), (4369, 5181)]