21204793104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{117773}}^1$

素因数の和:117837

約数の個数: 120

約数和(自身を含む): 62154521856

約数和(自身を除く): 40949728752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 242, 248, 264, 341, 363, 372, 484, 496, 528, 682, 726, 744, 968, 1023, 1364, 1452, 1488, 1936, 2046, 2728, 2904, 3751, 4092, 5456, 5808, 7502, 8184, 11253, 15004, 16368, 22506, 30008, 45012, 60016, 90024, 117773, 180048, 235546, 353319, 471092, 706638, 942184, 1295503, 1413276, 1884368, 2591006, 2826552, 3650963, 3886509, 5182012, 5653104, 7301926, 7773018, 10364024, 10952889, 14250533, 14603852, 15546036, 20728048, 21905778, 28501066, 29207704, 31092072, 40160593, 42751599, 43811556, 57002132, 58415408, 62184144, 80321186, 85503198, 87623112, 114004264, 120481779, 160642372, 171006396, 175246224, 228008528, 240963558, 321284744, 342012792, 441766523, 481927116, 642569488, 684025584, 883533046, 963854232, 1325299569, 1767066092, 1927708464, 2650599138, 3534132184, 5301198276, 7068264368, 10602396552, 21204793104]

約数ペア:

[(1, 21204793104), (2, 10602396552), (3, 7068264368), (4, 5301198276), (6, 3534132184), (8, 2650599138), (11, 1927708464), (12, 1767066092), (16, 1325299569), (22, 963854232), (24, 883533046), (31, 684025584), (33, 642569488), (44, 481927116), (48, 441766523), (62, 342012792), (66, 321284744), (88, 240963558), (93, 228008528), (121, 175246224), (124, 171006396), (132, 160642372), (176, 120481779), (186, 114004264), (242, 87623112), (248, 85503198), (264, 80321186), (341, 62184144), (363, 58415408), (372, 57002132), (484, 43811556), (496, 42751599), (528, 40160593), (682, 31092072), (726, 29207704), (744, 28501066), (968, 21905778), (1023, 20728048), (1364, 15546036), (1452, 14603852), (1488, 14250533), (1936, 10952889), (2046, 10364024), (2728, 7773018), (2904, 7301926), (3751, 5653104), (4092, 5182012), (5456, 3886509), (5808, 3650963), (7502, 2826552), (8184, 2591006), (11253, 1884368), (15004, 1413276), (16368, 1295503), (22506, 942184), (30008, 706638), (45012, 471092), (60016, 353319), (90024, 235546), (117773, 180048)]