122626460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1019}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 281715840

約数和(自身を除く): 159089380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 547, 1019, 1094, 2038, 2188, 2735, 4076, 5095, 5470, 6017, 10190, 10940, 11209, 12034, 20380, 22418, 24068, 30085, 44836, 56045, 60170, 112090, 120340, 224180, 557393, 1114786, 2229572, 2786965, 5573930, 6131323, 11147860, 12262646, 24525292, 30656615, 61313230, 122626460]

約数ペア:

[(1, 122626460), (2, 61313230), (4, 30656615), (5, 24525292), (10, 12262646), (11, 11147860), (20, 6131323), (22, 5573930), (44, 2786965), (55, 2229572), (110, 1114786), (220, 557393), (547, 224180), (1019, 120340), (1094, 112090), (2038, 60170), (2188, 56045), (2735, 44836), (4076, 30085), (5095, 24068), (5470, 22418), (6017, 20380), (10190, 12034), (10940, 11209)]