22473742420

素因数分解:

$2^2\times 5^1\times {\mathrm{25561}}^1\times {\mathrm{43961}}^1$

素因数の和:69531

約数の個数: 24

約数和(自身を含む): 47197779048

約数和(自身を除く): 24724036628

約数列:

[1, 2, 4, 5, 10, 20, 25561, 43961, 51122, 87922, 102244, 127805, 175844, 219805, 255610, 439610, 511220, 879220, 1123687121, 2247374242, 4494748484, 5618435605, 11236871210, 22473742420]

約数ペア:

[(1, 22473742420), (2, 11236871210), (4, 5618435605), (5, 4494748484), (10, 2247374242), (20, 1123687121), (25561, 879220), (43961, 511220), (51122, 439610), (87922, 255610), (102244, 219805), (127805, 175844)]