283520908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{25469}}^1$

素因数の和:25518

約数の個数: 36

約数和(自身を含む): 569101680

約数和(自身を除く): 285580772

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11132, 25469, 50938, 101876, 280159, 560318, 585787, 1120636, 1171574, 2343148, 3081749, 6163498, 6443657, 12326996, 12887314, 25774628, 70880227, 141760454, 283520908]

約数ペア:

[(1, 283520908), (2, 141760454), (4, 70880227), (11, 25774628), (22, 12887314), (23, 12326996), (44, 6443657), (46, 6163498), (92, 3081749), (121, 2343148), (242, 1171574), (253, 1120636), (484, 585787), (506, 560318), (1012, 280159), (2783, 101876), (5566, 50938), (11132, 25469)]