224717180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{769}}^2$

素因数の和:1566

約数の個数: 36

約数和(自身を含む): 497390040

約数和(自身を除く): 272672860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 769, 1538, 3076, 3845, 7690, 14611, 15380, 29222, 58444, 73055, 146110, 292220, 591361, 1182722, 2365444, 2956805, 5913610, 11235859, 11827220, 22471718, 44943436, 56179295, 112358590, 224717180]

約数ペア:

[(1, 224717180), (2, 112358590), (4, 56179295), (5, 44943436), (10, 22471718), (19, 11827220), (20, 11235859), (38, 5913610), (76, 2956805), (95, 2365444), (190, 1182722), (380, 591361), (769, 292220), (1538, 146110), (3076, 73055), (3845, 58444), (7690, 29222), (14611, 15380)]