11486090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 26249184

約数和(自身を除く): 14763094

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2131, 2695, 4262, 5390, 10655, 14917, 21310, 23441, 29834, 46882, 74585, 104419, 117205, 149170, 164087, 208838, 234410, 328174, 522095, 820435, 1044190, 1148609, 1640870, 2297218, 5743045, 11486090]

約数ペア:

[(1, 11486090), (2, 5743045), (5, 2297218), (7, 1640870), (10, 1148609), (11, 1044190), (14, 820435), (22, 522095), (35, 328174), (49, 234410), (55, 208838), (70, 164087), (77, 149170), (98, 117205), (110, 104419), (154, 74585), (245, 46882), (385, 29834), (490, 23441), (539, 21310), (770, 14917), (1078, 10655), (2131, 5390), (2695, 4262)]