22276440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61879}}^1$

素因数の和:61896

約数の個数: 48

約数和(自身を含む): 72399600

約数和(自身を除く): 50123160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 61879, 123758, 185637, 247516, 309395, 371274, 495032, 556911, 618790, 742548, 928185, 1113822, 1237580, 1485096, 1856370, 2227644, 2475160, 2784555, 3712740, 4455288, 5569110, 7425480, 11138220, 22276440]

約数ペア:

[(1, 22276440), (2, 11138220), (3, 7425480), (4, 5569110), (5, 4455288), (6, 3712740), (8, 2784555), (9, 2475160), (10, 2227644), (12, 1856370), (15, 1485096), (18, 1237580), (20, 1113822), (24, 928185), (30, 742548), (36, 618790), (40, 556911), (45, 495032), (60, 371274), (72, 309395), (90, 247516), (120, 185637), (180, 123758), (360, 61879)]