24983890

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22921}}^1$

素因数の和:23037

約数の個数: 16

約数和(自身を含む): 45385560

約数和(自身を除く): 20401670

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 22921, 45842, 114605, 229210, 2498389, 4996778, 12491945, 24983890]

約数ペア:

[(1, 24983890), (2, 12491945), (5, 4996778), (10, 2498389), (109, 229210), (218, 114605), (545, 45842), (1090, 22921)]