23227730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 43203888

約数和(自身を除く): 19976158

約数列:

[1, 2, 5, 10, 41, 82, 181, 205, 313, 362, 410, 626, 905, 1565, 1810, 3130, 7421, 12833, 14842, 25666, 37105, 56653, 64165, 74210, 113306, 128330, 283265, 566530, 2322773, 4645546, 11613865, 23227730]

約数ペア:

[(1, 23227730), (2, 11613865), (5, 4645546), (10, 2322773), (41, 566530), (82, 283265), (181, 128330), (205, 113306), (313, 74210), (362, 64165), (410, 56653), (626, 37105), (905, 25666), (1565, 14842), (1810, 12833), (3130, 7421)]