2247274438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 3919104000

約数和(自身を除く): 1671829562

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 139, 278, 323, 493, 551, 646, 863, 986, 1102, 1726, 2363, 2641, 4031, 4726, 5282, 8062, 9367, 14671, 16397, 18734, 25027, 29342, 32794, 44897, 50054, 68527, 76589, 89794, 119957, 137054, 153178, 239914, 278749, 425459, 475513, 557498, 850918, 951026, 1302013, 2039269, 2279183, 2604026, 3478753, 4078538, 4558366, 6957506, 8083721, 16167442, 38746111, 59138801, 66096307, 77492222, 118277602, 132192614, 1123637219, 2247274438]

約数ペア:

[(1, 2247274438), (2, 1123637219), (17, 132192614), (19, 118277602), (29, 77492222), (34, 66096307), (38, 59138801), (58, 38746111), (139, 16167442), (278, 8083721), (323, 6957506), (493, 4558366), (551, 4078538), (646, 3478753), (863, 2604026), (986, 2279183), (1102, 2039269), (1726, 1302013), (2363, 951026), (2641, 850918), (4031, 557498), (4726, 475513), (5282, 425459), (8062, 278749), (9367, 239914), (14671, 153178), (16397, 137054), (18734, 119957), (25027, 89794), (29342, 76589), (32794, 68527), (44897, 50054)]