947222485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{4337}}^1$

素因数の和:4402

約数の個数: 36

約数和(自身を含む): 1318916844

約数和(自身を除く): 371694359

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 361, 605, 1045, 1805, 2299, 3971, 4337, 11495, 19855, 21685, 43681, 47707, 82403, 218405, 238535, 412015, 524777, 906433, 1565657, 2623885, 4532165, 7828285, 9970763, 17222227, 49853815, 86111135, 189444497, 947222485]

約数ペア:

[(1, 947222485), (5, 189444497), (11, 86111135), (19, 49853815), (55, 17222227), (95, 9970763), (121, 7828285), (209, 4532165), (361, 2623885), (605, 1565657), (1045, 906433), (1805, 524777), (2299, 412015), (3971, 238535), (4337, 218405), (11495, 82403), (19855, 47707), (21685, 43681)]