17745165944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{41381}}^1$

素因数の和:41852

約数の個数: 48

約数和(自身を含む): 36655347960

約数和(自身を除く): 18910182016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 443, 484, 886, 968, 1772, 3544, 4873, 9746, 19492, 38984, 41381, 53603, 82762, 107206, 165524, 214412, 331048, 428824, 455191, 910382, 1820764, 3641528, 5007101, 10014202, 18331783, 20028404, 36663566, 40056808, 73327132, 146654264, 201649613, 403299226, 806598452, 1613196904, 2218145743, 4436291486, 8872582972, 17745165944]

約数ペア:

[(1, 17745165944), (2, 8872582972), (4, 4436291486), (8, 2218145743), (11, 1613196904), (22, 806598452), (44, 403299226), (88, 201649613), (121, 146654264), (242, 73327132), (443, 40056808), (484, 36663566), (886, 20028404), (968, 18331783), (1772, 10014202), (3544, 5007101), (4873, 3641528), (9746, 1820764), (19492, 910382), (38984, 455191), (41381, 428824), (53603, 331048), (82762, 214412), (107206, 165524)]