227532940

素因数分解:

$2^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{19381}}^1$

素因数の和:19977

約数の個数: 24

約数和(自身を含む): 478657872

約数和(自身を除く): 251124932

約数列:

[1, 2, 4, 5, 10, 20, 587, 1174, 2348, 2935, 5870, 11740, 19381, 38762, 77524, 96905, 193810, 387620, 11376647, 22753294, 45506588, 56883235, 113766470, 227532940]

約数ペア:

[(1, 227532940), (2, 113766470), (4, 56883235), (5, 45506588), (10, 22753294), (20, 11376647), (587, 387620), (1174, 193810), (2348, 96905), (2935, 77524), (5870, 38762), (11740, 19381)]