11717794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 21661920

約数和(自身を除く): 9944126

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 97, 187, 194, 209, 289, 323, 374, 418, 578, 646, 1067, 1649, 1843, 2134, 3179, 3298, 3553, 3686, 5491, 6358, 7106, 10982, 18139, 20273, 28033, 31331, 36278, 40546, 56066, 60401, 62662, 120802, 308363, 344641, 532627, 616726, 689282, 1065254, 5858897, 11717794]

約数ペア:

[(1, 11717794), (2, 5858897), (11, 1065254), (17, 689282), (19, 616726), (22, 532627), (34, 344641), (38, 308363), (97, 120802), (187, 62662), (194, 60401), (209, 56066), (289, 40546), (323, 36278), (374, 31331), (418, 28033), (578, 20273), (646, 18139), (1067, 10982), (1649, 7106), (1843, 6358), (2134, 5491), (3179, 3686), (3298, 3553)]