23187082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 38880000

約数和(自身を除く): 15692918

約数列:

[1, 2, 17, 23, 34, 46, 149, 199, 298, 391, 398, 782, 2533, 3383, 3427, 4577, 5066, 6766, 6854, 9154, 29651, 58259, 59302, 77809, 116518, 155618, 504067, 681973, 1008134, 1363946, 11593541, 23187082]

約数ペア:

[(1, 23187082), (2, 11593541), (17, 1363946), (23, 1008134), (34, 681973), (46, 504067), (149, 155618), (199, 116518), (298, 77809), (391, 59302), (398, 58259), (782, 29651), (2533, 9154), (3383, 6854), (3427, 6766), (4577, 5066)]