22148224

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1341

約数の個数: 64

約数和(自身を含む): 53121600

約数和(自身を除く): 30973376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 1301, 2128, 2432, 2602, 4256, 5204, 8512, 9107, 10408, 17024, 18214, 20816, 24719, 36428, 41632, 49438, 72856, 83264, 98876, 145712, 166528, 173033, 197752, 291424, 346066, 395504, 582848, 692132, 791008, 1165696, 1384264, 1582016, 2768528, 3164032, 5537056, 11074112, 22148224]

約数ペア:

[(1, 22148224), (2, 11074112), (4, 5537056), (7, 3164032), (8, 2768528), (14, 1582016), (16, 1384264), (19, 1165696), (28, 791008), (32, 692132), (38, 582848), (56, 395504), (64, 346066), (76, 291424), (112, 197752), (128, 173033), (133, 166528), (152, 145712), (224, 98876), (266, 83264), (304, 72856), (448, 49438), (532, 41632), (608, 36428), (896, 24719), (1064, 20816), (1216, 18214), (1301, 17024), (2128, 10408), (2432, 9107), (2602, 8512), (4256, 5204)]