22549996

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1238

約数の個数: 36

約数和(自身を含む): 46392528

約数和(自身を除く): 23842532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1117, 1442, 2234, 2884, 4468, 5047, 7819, 10094, 15638, 20188, 31276, 54733, 109466, 115051, 218932, 230102, 460204, 805357, 1610714, 3221428, 5637499, 11274998, 22549996]

約数ペア:

[(1, 22549996), (2, 11274998), (4, 5637499), (7, 3221428), (14, 1610714), (28, 805357), (49, 460204), (98, 230102), (103, 218932), (196, 115051), (206, 109466), (412, 54733), (721, 31276), (1117, 20188), (1442, 15638), (2234, 10094), (2884, 7819), (4468, 5047)]