54207284

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{222161}}^1$

素因数の和:222226

約数の個数: 12

約数和(自身を含む): 96418308

約数和(自身を除く): 42211024

約数列:

[1, 2, 4, 61, 122, 244, 222161, 444322, 888644, 13551821, 27103642, 54207284]

約数ペア:

[(1, 54207284), (2, 27103642), (4, 13551821), (61, 888644), (122, 444322), (244, 222161)]