22107420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{122819}}^1$

素因数の和:122834

約数の個数: 36

約数和(自身を含む): 67059720

約数和(自身を除く): 44952300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 122819, 245638, 368457, 491276, 614095, 736914, 1105371, 1228190, 1473828, 1842285, 2210742, 2456380, 3684570, 4421484, 5526855, 7369140, 11053710, 22107420]

約数ペア:

[(1, 22107420), (2, 11053710), (3, 7369140), (4, 5526855), (5, 4421484), (6, 3684570), (9, 2456380), (10, 2210742), (12, 1842285), (15, 1473828), (18, 1228190), (20, 1105371), (30, 736914), (36, 614095), (45, 491276), (60, 368457), (90, 245638), (180, 122819)]