22384665

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 42541200

約数和(自身を除く): 20156535

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1009, 1305, 1479, 2465, 3027, 4437, 5045, 7395, 9081, 15135, 17153, 22185, 29261, 45405, 51459, 85765, 87783, 146305, 154377, 257295, 263349, 438915, 497437, 771885, 1316745, 1492311, 2487185, 4476933, 7461555, 22384665]

約数ペア:

[(1, 22384665), (3, 7461555), (5, 4476933), (9, 2487185), (15, 1492311), (17, 1316745), (29, 771885), (45, 497437), (51, 438915), (85, 263349), (87, 257295), (145, 154377), (153, 146305), (255, 87783), (261, 85765), (435, 51459), (493, 45405), (765, 29261), (1009, 22185), (1305, 17153), (1479, 15135), (2465, 9081), (3027, 7395), (4437, 5045)]