222719376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1301

約数の個数: 120

約数和(自身を含む): 653347072

約数和(自身を除く): 430627696

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, 1237, 1364, 1452, 1488, 1936, 2046, 2474, 2728, 2904, 3711, 3751, 4092, 4948, 5456, 5808, 7422, 7502, 8184, 9896, 11253, 13607, 14844, 15004, 16368, 19792, 22506, 27214, 29688, 30008, 38347, 40821, 45012, 54428, 59376, 60016, 76694, 81642, 90024, 108856, 115041, 149677, 153388, 163284, 180048, 217712, 230082, 299354, 306776, 326568, 421817, 449031, 460164, 598708, 613552, 653136, 843634, 898062, 920328, 1197416, 1265451, 1687268, 1796124, 1840656, 2394832, 2530902, 3374536, 3592248, 4639987, 5061804, 6749072, 7184496, 9279974, 10123608, 13919961, 18559948, 20247216, 27839922, 37119896, 55679844, 74239792, 111359688, 222719376]

約数ペア:

[(1, 222719376), (2, 111359688), (3, 74239792), (4, 55679844), (6, 37119896), (8, 27839922), (11, 20247216), (12, 18559948), (16, 13919961), (22, 10123608), (24, 9279974), (31, 7184496), (33, 6749072), (44, 5061804), (48, 4639987), (62, 3592248), (66, 3374536), (88, 2530902), (93, 2394832), (121, 1840656), (124, 1796124), (132, 1687268), (176, 1265451), (186, 1197416), (242, 920328), (248, 898062), (264, 843634), (341, 653136), (363, 613552), (372, 598708), (484, 460164), (496, 449031), (528, 421817), (682, 326568), (726, 306776), (744, 299354), (968, 230082), (1023, 217712), (1237, 180048), (1364, 163284), (1452, 153388), (1488, 149677), (1936, 115041), (2046, 108856), (2474, 90024), (2728, 81642), (2904, 76694), (3711, 60016), (3751, 59376), (4092, 54428), (4948, 45012), (5456, 40821), (5808, 38347), (7422, 30008), (7502, 29688), (8184, 27214), (9896, 22506), (11253, 19792), (13607, 16368), (14844, 15004)]