2215662350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2726

約数の個数: 96

約数和(自身を含む): 4740366240

約数和(自身を除く): 2524703890

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 53, 55, 58, 106, 110, 145, 265, 275, 290, 319, 530, 550, 583, 638, 725, 1166, 1325, 1450, 1537, 1595, 2621, 2650, 2915, 3074, 3190, 5242, 5830, 7685, 7975, 13105, 14575, 15370, 15950, 16907, 26210, 28831, 29150, 33814, 38425, 57662, 65525, 76009, 76850, 84535, 131050, 138913, 144155, 152018, 169070, 277826, 288310, 380045, 422675, 694565, 720775, 760090, 836099, 845350, 1389130, 1441550, 1528043, 1672198, 1900225, 3056086, 3472825, 3800450, 4028477, 4180495, 6945650, 7640215, 8056954, 8360990, 15280430, 20142385, 20902475, 38201075, 40284770, 41804950, 44313247, 76402150, 88626494, 100711925, 201423850, 221566235, 443132470, 1107831175, 2215662350]

約数ペア:

[(1, 2215662350), (2, 1107831175), (5, 443132470), (10, 221566235), (11, 201423850), (22, 100711925), (25, 88626494), (29, 76402150), (50, 44313247), (53, 41804950), (55, 40284770), (58, 38201075), (106, 20902475), (110, 20142385), (145, 15280430), (265, 8360990), (275, 8056954), (290, 7640215), (319, 6945650), (530, 4180495), (550, 4028477), (583, 3800450), (638, 3472825), (725, 3056086), (1166, 1900225), (1325, 1672198), (1450, 1528043), (1537, 1441550), (1595, 1389130), (2621, 845350), (2650, 836099), (2915, 760090), (3074, 720775), (3190, 694565), (5242, 422675), (5830, 380045), (7685, 288310), (7975, 277826), (13105, 169070), (14575, 152018), (15370, 144155), (15950, 138913), (16907, 131050), (26210, 84535), (28831, 76850), (29150, 76009), (33814, 65525), (38425, 57662)]