2247356860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{1237}}^1$

素因数の和:1955

約数の個数: 96

約数和(自身を含む): 5690442240

約数和(自身を除く): 3443085380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 683, 1237, 1330, 1366, 2474, 2660, 2732, 3415, 4781, 4948, 6185, 6830, 8659, 9562, 12370, 12977, 13660, 17318, 19124, 23503, 23905, 24740, 25954, 34636, 43295, 47006, 47810, 51908, 64885, 86590, 90839, 94012, 95620, 117515, 129770, 164521, 173180, 181678, 235030, 259540, 329042, 363356, 454195, 470060, 658084, 822605, 844871, 908390, 1645210, 1689742, 1816780, 3290420, 3379484, 4224355, 5914097, 8448710, 11828194, 16052549, 16897420, 23656388, 29570485, 32105098, 59140970, 64210196, 80262745, 112367843, 118281940, 160525490, 224735686, 321050980, 449471372, 561839215, 1123678430, 2247356860]

約数ペア:

[(1, 2247356860), (2, 1123678430), (4, 561839215), (5, 449471372), (7, 321050980), (10, 224735686), (14, 160525490), (19, 118281940), (20, 112367843), (28, 80262745), (35, 64210196), (38, 59140970), (70, 32105098), (76, 29570485), (95, 23656388), (133, 16897420), (140, 16052549), (190, 11828194), (266, 8448710), (380, 5914097), (532, 4224355), (665, 3379484), (683, 3290420), (1237, 1816780), (1330, 1689742), (1366, 1645210), (2474, 908390), (2660, 844871), (2732, 822605), (3415, 658084), (4781, 470060), (4948, 454195), (6185, 363356), (6830, 329042), (8659, 259540), (9562, 235030), (12370, 181678), (12977, 173180), (13660, 164521), (17318, 129770), (19124, 117515), (23503, 95620), (23905, 94012), (24740, 90839), (25954, 86590), (34636, 64885), (43295, 51908), (47006, 47810)]