22804474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 42869376

約数和(自身を除く): 20064902

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 373, 397, 746, 794, 2611, 2779, 4103, 4367, 5222, 5558, 8206, 8734, 28721, 30569, 57442, 61138, 148081, 296162, 1036567, 1628891, 2073134, 3257782, 11402237, 22804474]

約数ペア:

[(1, 22804474), (2, 11402237), (7, 3257782), (11, 2073134), (14, 1628891), (22, 1036567), (77, 296162), (154, 148081), (373, 61138), (397, 57442), (746, 30569), (794, 28721), (2611, 8734), (2779, 8206), (4103, 5558), (4367, 5222)]