20224847544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{6791}}^1$

素因数の和:7229

約数の個数: 128

約数和(自身を含む): 57215808000

約数和(自身を除く): 36990960456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 389, 638, 696, 778, 957, 1167, 1276, 1556, 1914, 2334, 2552, 3112, 3828, 4279, 4668, 6791, 7656, 8558, 9336, 11281, 12837, 13582, 17116, 20373, 22562, 25674, 27164, 33843, 34232, 40746, 45124, 51348, 54328, 67686, 74701, 81492, 90248, 102696, 124091, 135372, 149402, 162984, 196939, 224103, 248182, 270744, 298804, 372273, 393878, 448206, 496364, 590817, 597608, 744546, 787756, 896412, 992728, 1181634, 1489092, 1575512, 1792824, 2166329, 2363268, 2641699, 2978184, 4332658, 4726536, 5283398, 6498987, 7925097, 8665316, 10566796, 12997974, 15850194, 17330632, 21133592, 25995948, 29058689, 31700388, 51991896, 58117378, 63400776, 76609271, 87176067, 116234756, 153218542, 174352134, 229827813, 232469512, 306437084, 348704268, 459655626, 612874168, 697408536, 842701981, 919311252, 1685403962, 1838622504, 2528105943, 3370807924, 5056211886, 6741615848, 10112423772, 20224847544]

約数ペア:

[(1, 20224847544), (2, 10112423772), (3, 6741615848), (4, 5056211886), (6, 3370807924), (8, 2528105943), (11, 1838622504), (12, 1685403962), (22, 919311252), (24, 842701981), (29, 697408536), (33, 612874168), (44, 459655626), (58, 348704268), (66, 306437084), (87, 232469512), (88, 229827813), (116, 174352134), (132, 153218542), (174, 116234756), (232, 87176067), (264, 76609271), (319, 63400776), (348, 58117378), (389, 51991896), (638, 31700388), (696, 29058689), (778, 25995948), (957, 21133592), (1167, 17330632), (1276, 15850194), (1556, 12997974), (1914, 10566796), (2334, 8665316), (2552, 7925097), (3112, 6498987), (3828, 5283398), (4279, 4726536), (4668, 4332658), (6791, 2978184), (7656, 2641699), (8558, 2363268), (9336, 2166329), (11281, 1792824), (12837, 1575512), (13582, 1489092), (17116, 1181634), (20373, 992728), (22562, 896412), (25674, 787756), (27164, 744546), (33843, 597608), (34232, 590817), (40746, 496364), (45124, 448206), (51348, 393878), (54328, 372273), (67686, 298804), (74701, 270744), (81492, 248182), (90248, 224103), (102696, 196939), (124091, 162984), (135372, 149402)]