25722884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 53524800

約数和(自身を除く): 27801916

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 836, 1061, 1102, 1276, 2122, 2204, 4244, 6061, 11671, 12122, 20159, 23342, 24244, 30769, 40318, 46684, 61538, 80636, 123076, 221749, 338459, 443498, 584611, 676918, 886996, 1169222, 1353836, 2338444, 6430721, 12861442, 25722884]

約数ペア:

[(1, 25722884), (2, 12861442), (4, 6430721), (11, 2338444), (19, 1353836), (22, 1169222), (29, 886996), (38, 676918), (44, 584611), (58, 443498), (76, 338459), (116, 221749), (209, 123076), (319, 80636), (418, 61538), (551, 46684), (638, 40318), (836, 30769), (1061, 24244), (1102, 23342), (1276, 20159), (2122, 12122), (2204, 11671), (4244, 6061)]