233773390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{5231}}^1$

素因数の和:5388

約数の個数: 32

約数和(自身を含む): 435093120

約数和(自身を除く): 201319730

約数列:

[1, 2, 5, 10, 41, 82, 109, 205, 218, 410, 545, 1090, 4469, 5231, 8938, 10462, 22345, 26155, 44690, 52310, 214471, 428942, 570179, 1072355, 1140358, 2144710, 2850895, 5701790, 23377339, 46754678, 116886695, 233773390]

約数ペア:

[(1, 233773390), (2, 116886695), (5, 46754678), (10, 23377339), (41, 5701790), (82, 2850895), (109, 2144710), (205, 1140358), (218, 1072355), (410, 570179), (545, 428942), (1090, 214471), (4469, 52310), (5231, 44690), (8938, 26155), (10462, 22345)]