274238404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{14461}}^1$

素因数の和:14907

約数の個数: 24

約数和(自身を含む): 524797056

約数和(自身を除く): 250558652

約数列:

[1, 2, 4, 11, 22, 44, 431, 862, 1724, 4741, 9482, 14461, 18964, 28922, 57844, 159071, 318142, 636284, 6232691, 12465382, 24930764, 68559601, 137119202, 274238404]

約数ペア:

[(1, 274238404), (2, 137119202), (4, 68559601), (11, 24930764), (22, 12465382), (44, 6232691), (431, 636284), (862, 318142), (1724, 159071), (4741, 57844), (9482, 28922), (14461, 18964)]