229477534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2273}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 405717984

約数和(自身を除く): 176240450

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 353, 706, 2273, 3883, 4546, 4589, 7766, 9178, 25003, 29549, 50006, 50479, 59098, 100958, 325039, 650078, 802369, 1604738, 8826059, 10430797, 17652118, 20861594, 114738767, 229477534]

約数ペア:

[(1, 229477534), (2, 114738767), (11, 20861594), (13, 17652118), (22, 10430797), (26, 8826059), (143, 1604738), (286, 802369), (353, 650078), (706, 325039), (2273, 100958), (3883, 59098), (4546, 50479), (4589, 50006), (7766, 29549), (9178, 25003)]