17221724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8951}}^1$

素因数の和:9005

約数の個数: 24

約数和(自身を含む): 33337248

約数和(自身を除く): 16115524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 8951, 17902, 35804, 116363, 232726, 331187, 465452, 662374, 1324748, 4305431, 8610862, 17221724]

約数ペア:

[(1, 17221724), (2, 8610862), (4, 4305431), (13, 1324748), (26, 662374), (37, 465452), (52, 331187), (74, 232726), (148, 116363), (481, 35804), (962, 17902), (1924, 8951)]