221567185608

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{244303}}^1$

素因数の和:244419

約数の個数: 128

約数和(自身を含む): 607906529280

約数和(自身を除く): 386339343672

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 53, 62, 69, 92, 93, 106, 124, 138, 159, 184, 186, 212, 248, 276, 318, 372, 424, 552, 636, 713, 744, 1219, 1272, 1426, 1643, 2139, 2438, 2852, 3286, 3657, 4278, 4876, 4929, 5704, 6572, 7314, 8556, 9752, 9858, 13144, 14628, 17112, 19716, 29256, 37789, 39432, 75578, 113367, 151156, 226734, 244303, 302312, 453468, 488606, 732909, 906936, 977212, 1465818, 1954424, 2931636, 5618969, 5863272, 7573393, 11237938, 12948059, 15146786, 16856907, 22475876, 22720179, 25896118, 30293572, 33713814, 38844177, 44951752, 45440358, 51792236, 60587144, 67427628, 77688354, 90880716, 103584472, 134855256, 155376708, 174188039, 181761432, 297805357, 310753416, 348376078, 401389829, 522564117, 595610714, 696752156, 802779658, 893416071, 1045128234, 1191221428, 1204169487, 1393504312, 1605559316, 1786832142, 2090256468, 2382442856, 2408338974, 3211118632, 3573664284, 4180512936, 4816677948, 7147328568, 9231966067, 9633355896, 18463932134, 27695898201, 36927864268, 55391796402, 73855728536, 110783592804, 221567185608]

約数ペア:

[(1, 221567185608), (2, 110783592804), (3, 73855728536), (4, 55391796402), (6, 36927864268), (8, 27695898201), (12, 18463932134), (23, 9633355896), (24, 9231966067), (31, 7147328568), (46, 4816677948), (53, 4180512936), (62, 3573664284), (69, 3211118632), (92, 2408338974), (93, 2382442856), (106, 2090256468), (124, 1786832142), (138, 1605559316), (159, 1393504312), (184, 1204169487), (186, 1191221428), (212, 1045128234), (248, 893416071), (276, 802779658), (318, 696752156), (372, 595610714), (424, 522564117), (552, 401389829), (636, 348376078), (713, 310753416), (744, 297805357), (1219, 181761432), (1272, 174188039), (1426, 155376708), (1643, 134855256), (2139, 103584472), (2438, 90880716), (2852, 77688354), (3286, 67427628), (3657, 60587144), (4278, 51792236), (4876, 45440358), (4929, 44951752), (5704, 38844177), (6572, 33713814), (7314, 30293572), (8556, 25896118), (9752, 22720179), (9858, 22475876), (13144, 16856907), (14628, 15146786), (17112, 12948059), (19716, 11237938), (29256, 7573393), (37789, 5863272), (39432, 5618969), (75578, 2931636), (113367, 1954424), (151156, 1465818), (226734, 977212), (244303, 906936), (302312, 732909), (453468, 488606)]