222205540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{383113}}^1$

素因数の和:383151

約数の個数: 24

約数和(自身を含む): 482723640

約数和(自身を除く): 260518100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 383113, 766226, 1532452, 1915565, 3831130, 7662260, 11110277, 22220554, 44441108, 55551385, 111102770, 222205540]

約数ペア:

[(1, 222205540), (2, 111102770), (4, 55551385), (5, 44441108), (10, 22220554), (20, 11110277), (29, 7662260), (58, 3831130), (116, 1915565), (145, 1532452), (290, 766226), (580, 383113)]