272224010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{663961}}^1$

素因数の和:664009

約数の個数: 16

約数和(自身を含む): 501955272

約数和(自身を除く): 229731262

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 663961, 1327922, 3319805, 6639610, 27222401, 54444802, 136112005, 272224010]

約数ペア:

[(1, 272224010), (2, 136112005), (5, 54444802), (10, 27222401), (41, 6639610), (82, 3319805), (205, 1327922), (410, 663961)]