223874384

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{8707}}^1$

素因数の和:10322

約数の個数: 20

約数和(自身を含む): 434076384

約数和(自身を除く): 210202000

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 6428, 8707, 12856, 17414, 25712, 34828, 69656, 139312, 13992149, 27984298, 55968596, 111937192, 223874384]

約数ペア:

[(1, 223874384), (2, 111937192), (4, 55968596), (8, 27984298), (16, 13992149), (1607, 139312), (3214, 69656), (6428, 34828), (8707, 25712), (12856, 17414)]