25609914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 60918624

約数和(自身を除く): 35308710

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 211, 422, 613, 633, 1226, 1266, 1839, 1899, 2321, 3678, 3798, 4642, 5517, 6743, 6963, 11034, 13486, 13926, 20229, 20889, 40458, 41778, 60687, 121374, 129343, 258686, 388029, 776058, 1164087, 1422773, 2328174, 2845546, 4268319, 8536638, 12804957, 25609914]

約数ペア:

[(1, 25609914), (2, 12804957), (3, 8536638), (6, 4268319), (9, 2845546), (11, 2328174), (18, 1422773), (22, 1164087), (33, 776058), (66, 388029), (99, 258686), (198, 129343), (211, 121374), (422, 60687), (613, 41778), (633, 40458), (1226, 20889), (1266, 20229), (1839, 13926), (1899, 13486), (2321, 11034), (3678, 6963), (3798, 6743), (4642, 5517)]