11954404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 26812800

約数和(自身を除く): 14858396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1049, 1628, 2098, 2849, 4196, 5698, 7343, 11396, 11539, 14686, 23078, 29372, 38813, 46156, 77626, 80773, 155252, 161546, 271691, 323092, 426943, 543382, 853886, 1086764, 1707772, 2988601, 5977202, 11954404]

約数ペア:

[(1, 11954404), (2, 5977202), (4, 2988601), (7, 1707772), (11, 1086764), (14, 853886), (22, 543382), (28, 426943), (37, 323092), (44, 271691), (74, 161546), (77, 155252), (148, 80773), (154, 77626), (259, 46156), (308, 38813), (407, 29372), (518, 23078), (814, 14686), (1036, 11539), (1049, 11396), (1628, 7343), (2098, 5698), (2849, 4196)]