2223642874

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{46351}}^1$

素因数の和:46470

約数の個数: 24

約数和(自身を含む): 3585976128

約数和(自身を除く): 1362333254

約数列:

[1, 2, 17, 34, 83, 166, 289, 578, 1411, 2822, 23987, 46351, 47974, 92702, 787967, 1575934, 3847133, 7694266, 13395439, 26790878, 65401261, 130802522, 1111821437, 2223642874]

約数ペア:

[(1, 2223642874), (2, 1111821437), (17, 130802522), (34, 65401261), (83, 26790878), (166, 13395439), (289, 7694266), (578, 3847133), (1411, 1575934), (2822, 787967), (23987, 92702), (46351, 47974)]