189391444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1669}}^1\times {\mathrm{2579}}^1$

素因数の和:4263

約数の個数: 24

約数和(自身を含む): 361922400

約数和(自身を除く): 172530956

約数列:

[1, 2, 4, 11, 22, 44, 1669, 2579, 3338, 5158, 6676, 10316, 18359, 28369, 36718, 56738, 73436, 113476, 4304351, 8608702, 17217404, 47347861, 94695722, 189391444]

約数ペア:

[(1, 189391444), (2, 94695722), (4, 47347861), (11, 17217404), (22, 8608702), (44, 4304351), (1669, 113476), (2579, 73436), (3338, 56738), (5158, 36718), (6676, 28369), (10316, 18359)]