22303120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{39827}}^1$

素因数の和:39847

約数の個数: 40

約数和(自身を含む): 59264064

約数和(自身を除く): 36960944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 39827, 79654, 159308, 199135, 278789, 318616, 398270, 557578, 637232, 796540, 1115156, 1393945, 1593080, 2230312, 2787890, 3186160, 4460624, 5575780, 11151560, 22303120]

約数ペア:

[(1, 22303120), (2, 11151560), (4, 5575780), (5, 4460624), (7, 3186160), (8, 2787890), (10, 2230312), (14, 1593080), (16, 1393945), (20, 1115156), (28, 796540), (35, 637232), (40, 557578), (56, 398270), (70, 318616), (80, 278789), (112, 199135), (140, 159308), (280, 79654), (560, 39827)]