2248889438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 3849431040

約数和(自身を除く): 1600541602

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 223, 233, 323, 446, 466, 646, 1139, 1273, 2278, 2546, 3791, 3961, 4237, 4427, 7582, 7922, 8474, 8854, 14941, 15611, 21641, 29882, 31222, 43282, 51959, 72029, 75259, 103918, 144058, 150518, 253997, 265387, 283879, 296609, 507994, 530774, 567758, 593218, 883303, 987221, 1766606, 1974442, 3481253, 4825943, 5042353, 6962506, 9651886, 10084706, 16782757, 33565514, 59181301, 66143807, 118362602, 132287614, 1124444719, 2248889438]

約数ペア:

[(1, 2248889438), (2, 1124444719), (17, 132287614), (19, 118362602), (34, 66143807), (38, 59181301), (67, 33565514), (134, 16782757), (223, 10084706), (233, 9651886), (323, 6962506), (446, 5042353), (466, 4825943), (646, 3481253), (1139, 1974442), (1273, 1766606), (2278, 987221), (2546, 883303), (3791, 593218), (3961, 567758), (4237, 530774), (4427, 507994), (7582, 296609), (7922, 283879), (8474, 265387), (8854, 253997), (14941, 150518), (15611, 144058), (21641, 103918), (29882, 75259), (31222, 72029), (43282, 51959)]