22371488

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{8423}}^1$

素因数の和:8516

約数の個数: 24

約数和(自身を含む): 44579808

約数和(自身を除く): 22208320

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 8423, 16846, 33692, 67384, 134768, 269536, 699109, 1398218, 2796436, 5592872, 11185744, 22371488]

約数ペア:

[(1, 22371488), (2, 11185744), (4, 5592872), (8, 2796436), (16, 1398218), (32, 699109), (83, 269536), (166, 134768), (332, 67384), (664, 33692), (1328, 16846), (2656, 8423)]