227531312

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{12823}}^1$

素因数の和:13940

約数の個数: 20

約数和(自身を含む): 441273840

約数和(自身を除く): 213742528

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 4436, 8872, 12823, 17744, 25646, 51292, 102584, 205168, 14220707, 28441414, 56882828, 113765656, 227531312]

約数ペア:

[(1, 227531312), (2, 113765656), (4, 56882828), (8, 28441414), (16, 14220707), (1109, 205168), (2218, 102584), (4436, 51292), (8872, 25646), (12823, 17744)]