223661270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3195161}}^1$

素因数の和:3195175

約数の個数: 16

約数和(自身を含む): 460103328

約数和(自身を除く): 236442058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3195161, 6390322, 15975805, 22366127, 31951610, 44732254, 111830635, 223661270]

約数ペア:

[(1, 223661270), (2, 111830635), (5, 44732254), (7, 31951610), (10, 22366127), (14, 15975805), (35, 6390322), (70, 3195161)]