2217345564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 6323905280

約数和(自身を除く): 4106559716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 241, 289, 357, 379, 476, 482, 578, 714, 723, 758, 867, 964, 1137, 1156, 1428, 1446, 1516, 1687, 1734, 2023, 2274, 2653, 2892, 3374, 3468, 4046, 4097, 4548, 5061, 5306, 6069, 6443, 6748, 7959, 8092, 8194, 10122, 10612, 12138, 12291, 12886, 15918, 16388, 19329, 20244, 24276, 24582, 25772, 28679, 31836, 38658, 45101, 49164, 57358, 69649, 77316, 86037, 90202, 91339, 109531, 114716, 135303, 139298, 172074, 180404, 182678, 208947, 219062, 270606, 274017, 278596, 328593, 344148, 365356, 417894, 438124, 487543, 541212, 548034, 639373, 657186, 766717, 835788, 975086, 1096068, 1278746, 1314372, 1462629, 1533434, 1552763, 1918119, 1950172, 2300151, 2557492, 2925258, 3066868, 3105526, 3836238, 4600302, 4658289, 5850516, 6211052, 7672476, 9200604, 9316578, 10869341, 18633156, 21738682, 26396971, 32608023, 43477364, 52793942, 65216046, 79190913, 105587884, 130432092, 158381826, 184778797, 316763652, 369557594, 554336391, 739115188, 1108672782, 2217345564]

約数ペア:

[(1, 2217345564), (2, 1108672782), (3, 739115188), (4, 554336391), (6, 369557594), (7, 316763652), (12, 184778797), (14, 158381826), (17, 130432092), (21, 105587884), (28, 79190913), (34, 65216046), (42, 52793942), (51, 43477364), (68, 32608023), (84, 26396971), (102, 21738682), (119, 18633156), (204, 10869341), (238, 9316578), (241, 9200604), (289, 7672476), (357, 6211052), (379, 5850516), (476, 4658289), (482, 4600302), (578, 3836238), (714, 3105526), (723, 3066868), (758, 2925258), (867, 2557492), (964, 2300151), (1137, 1950172), (1156, 1918119), (1428, 1552763), (1446, 1533434), (1516, 1462629), (1687, 1314372), (1734, 1278746), (2023, 1096068), (2274, 975086), (2653, 835788), (2892, 766717), (3374, 657186), (3468, 639373), (4046, 548034), (4097, 541212), (4548, 487543), (5061, 438124), (5306, 417894), (6069, 365356), (6443, 344148), (6748, 328593), (7959, 278596), (8092, 274017), (8194, 270606), (10122, 219062), (10612, 208947), (12138, 182678), (12291, 180404), (12886, 172074), (15918, 139298), (16388, 135303), (19329, 114716), (20244, 109531), (24276, 91339), (24582, 90202), (25772, 86037), (28679, 77316), (31836, 69649), (38658, 57358), (45101, 49164)]