109117204

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{43787}}^1$

素因数の和:43887

約数の個数: 24

約数和(自身を含む): 220691520

約数和(自身を除く): 111574316

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 43787, 87574, 175148, 306509, 613018, 1226036, 3897043, 7794086, 15588172, 27279301, 54558602, 109117204]

約数ペア:

[(1, 109117204), (2, 54558602), (4, 27279301), (7, 15588172), (14, 7794086), (28, 3897043), (89, 1226036), (178, 613018), (356, 306509), (623, 175148), (1246, 87574), (2492, 43787)]