2227142484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{124477}}^1$

素因数の和:124565

約数の個数: 72

約数和(自身を含む): 6524638848

約数和(自身を除く): 4297496364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 124477, 248954, 373431, 497908, 746862, 871339, 1120293, 1493724, 1742678, 2240586, 2614017, 3485356, 4481172, 5228034, 7842051, 8837867, 10456068, 15684102, 17675734, 26513601, 31368204, 35351468, 53027202, 61865069, 79540803, 106054404, 123730138, 159081606, 185595207, 247460276, 318163212, 371190414, 556785621, 742380828, 1113571242, 2227142484]

約数ペア:

[(1, 2227142484), (2, 1113571242), (3, 742380828), (4, 556785621), (6, 371190414), (7, 318163212), (9, 247460276), (12, 185595207), (14, 159081606), (18, 123730138), (21, 106054404), (28, 79540803), (36, 61865069), (42, 53027202), (63, 35351468), (71, 31368204), (84, 26513601), (126, 17675734), (142, 15684102), (213, 10456068), (252, 8837867), (284, 7842051), (426, 5228034), (497, 4481172), (639, 3485356), (852, 2614017), (994, 2240586), (1278, 1742678), (1491, 1493724), (1988, 1120293), (2556, 871339), (2982, 746862), (4473, 497908), (5964, 373431), (8946, 248954), (17892, 124477)]