222795306

素因数分解:

$2^1\times 3^3\times {\mathrm{4125839}}^1$

素因数の和:4125850

約数の個数: 16

約数和(自身を含む): 495100800

約数和(自身を除く): 272305494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4125839, 8251678, 12377517, 24755034, 37132551, 74265102, 111397653, 222795306]

約数ペア:

[(1, 222795306), (2, 111397653), (3, 74265102), (6, 37132551), (9, 24755034), (18, 12377517), (27, 8251678), (54, 4125839)]