22144960

素因数分解:

$2^6\times 5^1\times {\mathrm{69203}}^1$

素因数の和:69220

約数の個数: 28

約数和(自身を含む): 52733448

約数和(自身を除く): 30588488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 69203, 138406, 276812, 346015, 553624, 692030, 1107248, 1384060, 2214496, 2768120, 4428992, 5536240, 11072480, 22144960]

約数ペア:

[(1, 22144960), (2, 11072480), (4, 5536240), (5, 4428992), (8, 2768120), (10, 2214496), (16, 1384060), (20, 1107248), (32, 692030), (40, 553624), (64, 346015), (80, 276812), (160, 138406), (320, 69203)]