339908822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 608083200

約数和(自身を除く): 268174378

約数列:

[1, 2, 11, 19, 22, 38, 53, 67, 106, 134, 209, 229, 418, 458, 583, 737, 1007, 1166, 1273, 1474, 2014, 2519, 2546, 3551, 4351, 5038, 7102, 8702, 11077, 12137, 14003, 15343, 22154, 24274, 28006, 30686, 39061, 47861, 67469, 78122, 95722, 133507, 134938, 168773, 230603, 267014, 291517, 337546, 461206, 583034, 742159, 813179, 1484318, 1626358, 2536633, 3206687, 5073266, 6413374, 8944969, 15450401, 17889938, 30900802, 169954411, 339908822]

約数ペア:

[(1, 339908822), (2, 169954411), (11, 30900802), (19, 17889938), (22, 15450401), (38, 8944969), (53, 6413374), (67, 5073266), (106, 3206687), (134, 2536633), (209, 1626358), (229, 1484318), (418, 813179), (458, 742159), (583, 583034), (737, 461206), (1007, 337546), (1166, 291517), (1273, 267014), (1474, 230603), (2014, 168773), (2519, 134938), (2546, 133507), (3551, 95722), (4351, 78122), (5038, 67469), (7102, 47861), (8702, 39061), (11077, 30686), (12137, 28006), (14003, 24274), (15343, 22154)]