226805920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4214

約数の個数: 96

約数和(自身を含む): 603542016

約数和(自身を除く): 376736096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 4157, 4960, 5456, 6820, 8314, 10912, 13640, 16628, 20785, 27280, 33256, 41570, 45727, 54560, 66512, 83140, 91454, 128867, 133024, 166280, 182908, 228635, 257734, 332560, 365816, 457270, 515468, 644335, 665120, 731632, 914540, 1030936, 1288670, 1417537, 1463264, 1829080, 2061872, 2577340, 2835074, 3658160, 4123744, 5154680, 5670148, 7087685, 7316320, 10309360, 11340296, 14175370, 20618720, 22680592, 28350740, 45361184, 56701480, 113402960, 226805920]

約数ペア:

[(1, 226805920), (2, 113402960), (4, 56701480), (5, 45361184), (8, 28350740), (10, 22680592), (11, 20618720), (16, 14175370), (20, 11340296), (22, 10309360), (31, 7316320), (32, 7087685), (40, 5670148), (44, 5154680), (55, 4123744), (62, 3658160), (80, 2835074), (88, 2577340), (110, 2061872), (124, 1829080), (155, 1463264), (160, 1417537), (176, 1288670), (220, 1030936), (248, 914540), (310, 731632), (341, 665120), (352, 644335), (440, 515468), (496, 457270), (620, 365816), (682, 332560), (880, 257734), (992, 228635), (1240, 182908), (1364, 166280), (1705, 133024), (1760, 128867), (2480, 91454), (2728, 83140), (3410, 66512), (4157, 54560), (4960, 45727), (5456, 41570), (6820, 33256), (8314, 27280), (10912, 20785), (13640, 16628)]