22412320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{20011}}^1$

素因数の和:20033

約数の個数: 48

約数和(自身を含む): 60516288

約数和(自身を除く): 38103968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 20011, 40022, 80044, 100055, 140077, 160088, 200110, 280154, 320176, 400220, 560308, 640352, 700385, 800440, 1120616, 1400770, 1600880, 2241232, 2801540, 3201760, 4482464, 5603080, 11206160, 22412320]

約数ペア:

[(1, 22412320), (2, 11206160), (4, 5603080), (5, 4482464), (7, 3201760), (8, 2801540), (10, 2241232), (14, 1600880), (16, 1400770), (20, 1120616), (28, 800440), (32, 700385), (35, 640352), (40, 560308), (56, 400220), (70, 320176), (80, 280154), (112, 200110), (140, 160088), (160, 140077), (224, 100055), (280, 80044), (560, 40022), (1120, 20011)]