22261260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53003}}^1$

素因数の和:53022

約数の個数: 48

約数和(自身を含む): 71237376

約数和(自身を除く): 48976116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 53003, 106006, 159009, 212012, 265015, 318018, 371021, 530030, 636036, 742042, 795045, 1060060, 1113063, 1484084, 1590090, 1855105, 2226126, 3180180, 3710210, 4452252, 5565315, 7420420, 11130630, 22261260]

約数ペア:

[(1, 22261260), (2, 11130630), (3, 7420420), (4, 5565315), (5, 4452252), (6, 3710210), (7, 3180180), (10, 2226126), (12, 1855105), (14, 1590090), (15, 1484084), (20, 1113063), (21, 1060060), (28, 795045), (30, 742042), (35, 636036), (42, 530030), (60, 371021), (70, 318018), (84, 265015), (105, 212012), (140, 159009), (210, 106006), (420, 53003)]