225888008

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 428276160

約数和(自身を除く): 202388152

約数列:

[1, 2, 4, 8, 163, 311, 326, 557, 622, 652, 1114, 1244, 1304, 2228, 2488, 4456, 50693, 90791, 101386, 173227, 181582, 202772, 346454, 363164, 405544, 692908, 726328, 1385816, 28236001, 56472002, 112944004, 225888008]

約数ペア:

[(1, 225888008), (2, 112944004), (4, 56472002), (8, 28236001), (163, 1385816), (311, 726328), (326, 692908), (557, 405544), (622, 363164), (652, 346454), (1114, 202772), (1244, 181582), (1304, 173227), (2228, 101386), (2488, 90791), (4456, 50693)]