172004404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{27337}}^1$

素因数の和:27376

約数の個数: 36

約数和(自身を含む): 356323492

約数和(自身を除く): 184319088

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 27337, 54674, 109348, 300707, 355381, 601414, 710762, 1202828, 1421524, 3307777, 3909191, 6615554, 7818382, 13231108, 15636764, 43001101, 86002202, 172004404]

約数ペア:

[(1, 172004404), (2, 86002202), (4, 43001101), (11, 15636764), (13, 13231108), (22, 7818382), (26, 6615554), (44, 3909191), (52, 3307777), (121, 1421524), (143, 1202828), (242, 710762), (286, 601414), (484, 355381), (572, 300707), (1573, 109348), (3146, 54674), (6292, 27337)]