2225286378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1873

約数の個数: 128

約数和(自身を含む): 5859532800

約数和(自身を除く): 3634246422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 79, 86, 126, 129, 158, 189, 237, 258, 301, 378, 387, 474, 553, 602, 711, 774, 903, 1106, 1161, 1422, 1659, 1733, 1806, 2133, 2322, 2709, 3318, 3397, 3466, 4266, 4977, 5199, 5418, 6794, 8127, 9954, 10191, 10398, 12131, 14931, 15597, 16254, 20382, 23779, 24262, 29862, 30573, 31194, 36393, 46791, 47558, 61146, 71337, 72786, 74519, 91719, 93582, 109179, 136907, 142674, 149038, 183438, 214011, 218358, 223557, 273814, 327537, 410721, 428022, 447114, 521633, 642033, 655074, 670671, 821442, 958349, 1043266, 1232163, 1284066, 1341342, 1564899, 1916698, 2012013, 2464326, 2875047, 3129798, 3696489, 4024026, 4694697, 5750094, 5887001, 7392978, 8625141, 9389394, 11774002, 14084091, 17250282, 17661003, 25875423, 28168182, 35322006, 41209007, 51750846, 52983009, 82418014, 105966018, 123627021, 158949027, 247254042, 317898054, 370881063, 741762126, 1112643189, 2225286378]

約数ペア:

[(1, 2225286378), (2, 1112643189), (3, 741762126), (6, 370881063), (7, 317898054), (9, 247254042), (14, 158949027), (18, 123627021), (21, 105966018), (27, 82418014), (42, 52983009), (43, 51750846), (54, 41209007), (63, 35322006), (79, 28168182), (86, 25875423), (126, 17661003), (129, 17250282), (158, 14084091), (189, 11774002), (237, 9389394), (258, 8625141), (301, 7392978), (378, 5887001), (387, 5750094), (474, 4694697), (553, 4024026), (602, 3696489), (711, 3129798), (774, 2875047), (903, 2464326), (1106, 2012013), (1161, 1916698), (1422, 1564899), (1659, 1341342), (1733, 1284066), (1806, 1232163), (2133, 1043266), (2322, 958349), (2709, 821442), (3318, 670671), (3397, 655074), (3466, 642033), (4266, 521633), (4977, 447114), (5199, 428022), (5418, 410721), (6794, 327537), (8127, 273814), (9954, 223557), (10191, 218358), (10398, 214011), (12131, 183438), (14931, 149038), (15597, 142674), (16254, 136907), (20382, 109179), (23779, 93582), (24262, 91719), (29862, 74519), (30573, 72786), (31194, 71337), (36393, 61146), (46791, 47558)]