201311591822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:822

約数の個数: 128

約数和(自身を含む): 358094131200

約数和(自身を除く): 156782539378

約数列:

[1, 2, 11, 19, 22, 38, 89, 103, 107, 178, 206, 209, 214, 418, 491, 979, 982, 1133, 1177, 1691, 1957, 1958, 2033, 2266, 2354, 3382, 3914, 4066, 5401, 9167, 9329, 9523, 10802, 11021, 18334, 18601, 18658, 19046, 21527, 22042, 22363, 37202, 43054, 43699, 44726, 50573, 52537, 87398, 100837, 101146, 102619, 104753, 105074, 121231, 174173, 180937, 201674, 205238, 209399, 209506, 242462, 348346, 361874, 418798, 480689, 556303, 577907, 830281, 960887, 961378, 980869, 998203, 1112606, 1155814, 1660562, 1915903, 1921774, 1961738, 1990307, 1996406, 2303389, 3831806, 3980614, 4500997, 4606778, 4675793, 5411311, 9001994, 9133091, 9351586, 10569757, 10789559, 10822622, 10980233, 18266182, 18636511, 21139514, 21579118, 21960466, 37273022, 49510967, 51433723, 59524421, 85518943, 88840067, 99021934, 102814909, 102867446, 119048842, 171037886, 177680134, 205001621, 205629818, 410003242, 481606679, 940708373, 963213358, 977240737, 1130963999, 1881416746, 1954481474, 2261927998, 5297673469, 9150526901, 10595346938, 18301053802, 100655795911, 201311591822]

約数ペア:

[(1, 201311591822), (2, 100655795911), (11, 18301053802), (19, 10595346938), (22, 9150526901), (38, 5297673469), (89, 2261927998), (103, 1954481474), (107, 1881416746), (178, 1130963999), (206, 977240737), (209, 963213358), (214, 940708373), (418, 481606679), (491, 410003242), (979, 205629818), (982, 205001621), (1133, 177680134), (1177, 171037886), (1691, 119048842), (1957, 102867446), (1958, 102814909), (2033, 99021934), (2266, 88840067), (2354, 85518943), (3382, 59524421), (3914, 51433723), (4066, 49510967), (5401, 37273022), (9167, 21960466), (9329, 21579118), (9523, 21139514), (10802, 18636511), (11021, 18266182), (18334, 10980233), (18601, 10822622), (18658, 10789559), (19046, 10569757), (21527, 9351586), (22042, 9133091), (22363, 9001994), (37202, 5411311), (43054, 4675793), (43699, 4606778), (44726, 4500997), (50573, 3980614), (52537, 3831806), (87398, 2303389), (100837, 1996406), (101146, 1990307), (102619, 1961738), (104753, 1921774), (105074, 1915903), (121231, 1660562), (174173, 1155814), (180937, 1112606), (201674, 998203), (205238, 980869), (209399, 961378), (209506, 960887), (242462, 830281), (348346, 577907), (361874, 556303), (418798, 480689)]