2278716122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 3847253760

約数和(自身を除く): 1568537638

約数列:

[1, 2, 23, 29, 41, 46, 58, 61, 82, 122, 667, 683, 943, 1189, 1334, 1366, 1403, 1769, 1886, 2378, 2501, 2806, 3538, 5002, 15709, 19807, 27347, 28003, 31418, 39614, 40687, 41663, 54694, 56006, 57523, 72529, 81374, 83326, 115046, 145058, 455561, 644069, 812087, 911122, 958249, 1208227, 1288138, 1624174, 1668167, 1708183, 1916498, 2416454, 3336334, 3416366, 18678001, 27789221, 37356002, 39288209, 49537307, 55578442, 78576418, 99074614, 1139358061, 2278716122]

約数ペア:

[(1, 2278716122), (2, 1139358061), (23, 99074614), (29, 78576418), (41, 55578442), (46, 49537307), (58, 39288209), (61, 37356002), (82, 27789221), (122, 18678001), (667, 3416366), (683, 3336334), (943, 2416454), (1189, 1916498), (1334, 1708183), (1366, 1668167), (1403, 1624174), (1769, 1288138), (1886, 1208227), (2378, 958249), (2501, 911122), (2806, 812087), (3538, 644069), (5002, 455561), (15709, 145058), (19807, 115046), (27347, 83326), (28003, 81374), (31418, 72529), (39614, 57523), (40687, 56006), (41663, 54694)]