23146631858

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{20963}}^1$

素因数の和:21591

約数の個数: 48

約数和(自身を含む): 42587946720

約数和(自身を除く): 19441314862

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 593, 931, 1186, 1862, 4151, 8302, 11267, 20963, 22534, 29057, 41926, 58114, 78869, 146741, 157738, 293482, 398297, 552083, 796594, 1027187, 1104166, 2054374, 2788079, 5576158, 12431059, 19516553, 24862118, 39033106, 87017413, 174034826, 236190121, 472380242, 609121891, 1218243782, 1653330847, 3306661694, 11573315929, 23146631858]

約数ペア:

[(1, 23146631858), (2, 11573315929), (7, 3306661694), (14, 1653330847), (19, 1218243782), (38, 609121891), (49, 472380242), (98, 236190121), (133, 174034826), (266, 87017413), (593, 39033106), (931, 24862118), (1186, 19516553), (1862, 12431059), (4151, 5576158), (8302, 2788079), (11267, 2054374), (20963, 1104166), (22534, 1027187), (29057, 796594), (41926, 552083), (58114, 398297), (78869, 293482), (146741, 157738)]