22833272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 54051840

約数和(自身を除く): 31218568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 154, 202, 308, 367, 404, 616, 707, 734, 808, 1111, 1414, 1468, 2222, 2569, 2828, 2936, 4037, 4444, 5138, 5656, 7777, 8074, 8888, 10276, 15554, 16148, 20552, 28259, 31108, 32296, 37067, 56518, 62216, 74134, 113036, 148268, 226072, 259469, 296536, 407737, 518938, 815474, 1037876, 1630948, 2075752, 2854159, 3261896, 5708318, 11416636, 22833272]

約数ペア:

[(1, 22833272), (2, 11416636), (4, 5708318), (7, 3261896), (8, 2854159), (11, 2075752), (14, 1630948), (22, 1037876), (28, 815474), (44, 518938), (56, 407737), (77, 296536), (88, 259469), (101, 226072), (154, 148268), (202, 113036), (308, 74134), (367, 62216), (404, 56518), (616, 37067), (707, 32296), (734, 31108), (808, 28259), (1111, 20552), (1414, 16148), (1468, 15554), (2222, 10276), (2569, 8888), (2828, 8074), (2936, 7777), (4037, 5656), (4444, 5138)]