54360028

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{222787}}^1$

素因数の和:222852

約数の個数: 12

約数和(自身を含む): 96689992

約数和(自身を除く): 42329964

約数列:

[1, 2, 4, 61, 122, 244, 222787, 445574, 891148, 13590007, 27180014, 54360028]

約数ペア:

[(1, 54360028), (2, 27180014), (4, 13590007), (61, 891148), (122, 445574), (244, 222787)]