224978964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2678321}}^1$

素因数の和:2678335

約数の個数: 24

約数和(自身を含む): 599944128

約数和(自身を除く): 374965164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2678321, 5356642, 8034963, 10713284, 16069926, 18748247, 32139852, 37496494, 56244741, 74992988, 112489482, 224978964]

約数ペア:

[(1, 224978964), (2, 112489482), (3, 74992988), (4, 56244741), (6, 37496494), (7, 32139852), (12, 18748247), (14, 16069926), (21, 10713284), (28, 8034963), (42, 5356642), (84, 2678321)]