22177540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14401}}^1$

素因数の和:14428

約数の個数: 48

約数和(自身を含む): 58068864

約数和(自身を除く): 35891324

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 14401, 28802, 57604, 72005, 100807, 144010, 158411, 201614, 288020, 316822, 403228, 504035, 633644, 792055, 1008070, 1108877, 1584110, 2016140, 2217754, 3168220, 4435508, 5544385, 11088770, 22177540]

約数ペア:

[(1, 22177540), (2, 11088770), (4, 5544385), (5, 4435508), (7, 3168220), (10, 2217754), (11, 2016140), (14, 1584110), (20, 1108877), (22, 1008070), (28, 792055), (35, 633644), (44, 504035), (55, 403228), (70, 316822), (77, 288020), (110, 201614), (140, 158411), (154, 144010), (220, 100807), (308, 72005), (385, 57604), (770, 28802), (1540, 14401)]