109898572

素因数分解:

$2^2\times 7^4\times {\mathrm{11443}}^1$

素因数の和:11475

約数の個数: 30

約数和(自身を含む): 224382508

約数和(自身を除く): 114483936

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 11443, 22886, 45772, 80101, 160202, 320404, 560707, 1121414, 2242828, 3924949, 7849898, 15699796, 27474643, 54949286, 109898572]

約数ペア:

[(1, 109898572), (2, 54949286), (4, 27474643), (7, 15699796), (14, 7849898), (28, 3924949), (49, 2242828), (98, 1121414), (196, 560707), (343, 320404), (686, 160202), (1372, 80101), (2401, 45772), (4802, 22886), (9604, 11443)]